Update darwin overrides + generated code

15 files changed, 17628 insertions, 228 deletions

diff --git a/platform/darwin/scripts/style-spec-overrides-v8.json b/platform/darwin/scripts/style-spec-overrides-v8.json
index a594ef2957..1142712218 100644
--- a/platform/darwin/scripts/style-spec-overrides-v8.json
+++ b/platform/darwin/scripts/style-spec-overrides-v8.json
@@ -6,7 +6,7 @@
           "doc": "An `MGLFillStyleLayer` is a style layer that renders one or more filled (and optionally stroked) polygons on the map.\n\nUse a fill style layer to configure the visual appearance of polygon or multipolygon features in vector tiles loaded by an `MGLVectorSource` object or `MGLPolygon`, `MGLPolygonFeature`, `MGLMultiPolygon`, or `MGLMultiPolygonFeature` instances in an `MGLShapeSource` object."
         },
         "fill-extrusion": {
-          "doc": "An `MGLFillExtrusionStyleLayer` is a style layer that renders one or more 3D extruded polygons on the map.\n\nUse a fill-extrusion style layer to configure the visual appearance of polygon or multipolygon features in vector tiles loaded by an `MGLVectorSource` object or `MGLPolygon`, `MGLPolygonFeature`, `MGLMultiPolygon`, or `MGLMultiPolygonFeature` instances in an `MGLShapeSource` object."
+          "doc": "An `MGLFillExtrusionStyleLayer` is a style layer that renders one or more 3D extruded polygons on the map.\n\nUse a fill extrusion style layer to configure the visual appearance of polygon or multipolygon features in vector tiles loaded by an `MGLVectorSource` object or `MGLPolygon`, `MGLPolygonFeature`, `MGLMultiPolygon`, or `MGLMultiPolygonFeature` instances in an `MGLShapeSource` object."
         },
         "line": {
           "doc": "An `MGLLineStyleLayer` is a style layer that renders one or more stroked polylines on the map.\n\nUse a line style layer to configure the visual appearance of polyline or multipolyline features in vector tiles loaded by an `MGLVectorSource` object or `MGLPolyline`, `MGLPolylineFeature`, `MGLMultiPolyline`, or `MGLMultiPolylineFeature` instances in an `MGLShapeSource` object."
@@ -55,13 +55,13 @@
   },
   "paint_fill-extrusion": {
     "fill-extrusion-pattern": {
-      "doc": "Name of image in style images to use for drawing image fill-extrusions. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512)."
+      "doc": "Name of image in style images to use for drawing images to the surfaces of fill extrusions. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512)."
     },
     "fill-extrusion-translate": {
       "doc": "The geometry's offset."
     },
     "fill-extrusion-color": {
-      "doc": "The base color of this layer. The extrusion's surfaces will be shaded differently based on this color in combination with the `light` settings. If this color is specified with an alpha component, the alpha component will be ignored; use `fill-extrusion-opacity` to set layer opacityco."
+      "doc": "The base color of this layer. The extrusion's surfaces will be shaded differently based on this color in combination with the `light` settings. If this color is specified with an alpha component, the alpha component will be ignored; use `fill-extrusion-opacity` to set layer opacity."
     }
   },
   "paint_line": {
diff --git a/platform/darwin/src/MGLFillExtrusionStyleLayer.h b/platform/darwin/src/MGLFillExtrusionStyleLayer.h
index a21510ef05..599d8df676 100644
--- a/platform/darwin/src/MGLFillExtrusionStyleLayer.h
+++ b/platform/darwin/src/MGLFillExtrusionStyleLayer.h
@@ -1,5 +1,5 @@
 // This file is generated.
-// Edit platform/darwin/scripts/generate-style-code.js, then run `make style-code-darwin`.
+// Edit platform/darwin/scripts/generate-style-code.js, then run `make darwin-style-code`.
 
 #import "MGLFoundation.h"
 #import "MGLStyleValue.h"
@@ -10,27 +10,33 @@ NS_ASSUME_NONNULL_BEGIN
 /**
  Controls the translation reference point.
 
- Values of this type are used in the `MGLFillExtrusionStyleLayer.fillExtrusionTranslateAnchor`
+ Values of this type are used in the `MGLFillExtrusionStyleLayer.fillExtrusionTranslationAnchor`
  property.
  */
-typedef NS_ENUM(NSUInteger, MGLFillExtrusionTranslateAnchor) {
+typedef NS_ENUM(NSUInteger, MGLFillExtrusionTranslationAnchor) {
     /**
      The fill extrusion is translated relative to the map.
      */
-    MGLFillExtrusionTranslateAnchorMap,
+    MGLFillExtrusionTranslationAnchorMap,
     /**
      The fill extrusion is translated relative to the viewport.
      */
-    MGLFillExtrusionTranslateAnchorViewport,
+    MGLFillExtrusionTranslationAnchorViewport,
 };
 
 /**
- An extruded (3D) polygon.
+ An `MGLFillExtrusionStyleLayer` is a style layer that renders one or more 3D
+ extruded polygons on the map.
+ 
+ Use a fill extrusion style layer to configure the visual appearance of polygon
+ or multipolygon features in vector tiles loaded by an `MGLVectorSource` object
+ or `MGLPolygon`, `MGLPolygonFeature`, `MGLMultiPolygon`, or
+ `MGLMultiPolygonFeature` instances in an `MGLShapeSource` object.
 
- You can access an existing fill-extrusion style layer using the
+ You can access an existing fill extrusion style layer using the
  `-[MGLStyle layerWithIdentifier:]` method if you know its identifier;
  otherwise, find it using the `MGLStyle.layers` property. You can also create a
- new fill-extrusion style layer and add it to the style using a method such as
+ new fill extrusion style layer and add it to the style using a method such as
  `-[MGLStyle addLayer:]`.
 
  ### Example
@@ -41,6 +47,21 @@ typedef NS_ENUM(NSUInteger, MGLFillExtrusionTranslateAnchor) {
 MGL_EXPORT
 @interface MGLFillExtrusionStyleLayer : MGLVectorStyleLayer
 
+/**
+ Returns a fill-extrusion style layer initialized with an identifier and source.
+
+ After initializing and configuring the style layer, add it to a map view’s
+ style using the `-[MGLStyle addLayer:]` or
+ `-[MGLStyle insertLayer:belowLayer:]` method.
+
+ @param identifier A string that uniquely identifies the source in the style to
+    which it is added.
+ @param source The source from which to obtain the data to style. If the source
+    has not yet been added to the current style, the behavior is undefined.
+ @return An initialized foreground style layer.
+ */
+- (instancetype)initWithIdentifier:(NSString *)identifier source:(MGLSource *)source;
+
 #pragma mark - Accessing the Paint Attributes
 
 /**
@@ -58,7 +79,7 @@ MGL_EXPORT
  
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
@@ -74,12 +95,19 @@ MGL_EXPORT
  */
 @property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *fillExtrusionBase;
 
+/**
+ The transition affecting any changes to this layer’s `fillExtrusionBase` property.
+
+ This property corresponds to the `fill-extrusion-base-transition` property in the style JSON file format.
+*/
+@property (nonatomic) MGLTransition fillExtrusionBaseTransition;
+
 #if TARGET_OS_IPHONE
 /**
- The base color of the extruded fill. The extrusion's surfaces will be shaded
- differently based on this color in combination with the root `light` settings.
- If this color is specified as `rgba` with an alpha component, the alpha
- component will be ignored; use `fillExtrusionOpacity` to set layer opacity.
+ The base color of this layer. The extrusion's surfaces will be shaded
+ differently based on this color in combination with the `light` settings. If
+ this color is specified with an alpha component, the alpha component will be
+ ignored; use `fillExtrusionOpacity` to set layer opacity.
  
  The default value of this property is an `MGLStyleValue` object containing
  `UIColor.blackColor`. Set this property to `nil` to reset it to the default
@@ -90,7 +118,7 @@ MGL_EXPORT
  
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
@@ -107,10 +135,10 @@ MGL_EXPORT
 @property (nonatomic, null_resettable) MGLStyleValue<UIColor *> *fillExtrusionColor;
 #else
 /**
- The base color of the extruded fill. The extrusion's surfaces will be shaded
- differently based on this color in combination with the root `light` settings.
- If this color is specified as `rgba` with an alpha component, the alpha
- component will be ignored; use `fillExtrusionOpacity` to set layer opacity.
+ The base color of this layer. The extrusion's surfaces will be shaded
+ differently based on this color in combination with the `light` settings. If
+ this color is specified with an alpha component, the alpha component will be
+ ignored; use `fillExtrusionOpacity` to set layer opacity.
  
  The default value of this property is an `MGLStyleValue` object containing
  `NSColor.blackColor`. Set this property to `nil` to reset it to the default
@@ -121,7 +149,7 @@ MGL_EXPORT
  
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
@@ -139,6 +167,13 @@ MGL_EXPORT
 #endif
 
 /**
+ The transition affecting any changes to this layer’s `fillExtrusionColor` property.
+
+ This property corresponds to the `fill-extrusion-color-transition` property in the style JSON file format.
+*/
+@property (nonatomic) MGLTransition fillExtrusionColorTransition;
+
+/**
  The height with which to extrude this layer.
  
  This property is measured in meters.
@@ -149,7 +184,7 @@ MGL_EXPORT
  
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
@@ -166,6 +201,13 @@ MGL_EXPORT
 @property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *fillExtrusionHeight;
 
 /**
+ The transition affecting any changes to this layer’s `fillExtrusionHeight` property.
+
+ This property corresponds to the `fill-extrusion-height-transition` property in the style JSON file format.
+*/
+@property (nonatomic) MGLTransition fillExtrusionHeightTransition;
+
+/**
  The opacity of the entire fill extrusion layer. This is rendered on a
  per-layer, not per-feature, basis, and data-driven styling is not available.
  
@@ -175,7 +217,7 @@ MGL_EXPORT
  
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
@@ -183,22 +225,35 @@ MGL_EXPORT
 @property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *fillExtrusionOpacity;
 
 /**
- Name of image in sprite to use for drawing images on extruded fills. For
- seamless patterns, image width and height must be a factor of two (2, 4, 8,
- ..., 512).
+ The transition affecting any changes to this layer’s `fillExtrusionOpacity` property.
+
+ This property corresponds to the `fill-extrusion-opacity-transition` property in the style JSON file format.
+*/
+@property (nonatomic) MGLTransition fillExtrusionOpacityTransition;
+
+/**
+ Name of image in style images to use for drawing images to the surfaces of fill
+ extrusions. For seamless patterns, image width and height must be a factor of
+ two (2, 4, 8, ..., 512).
  
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of
  `MGLInterpolationModeInterval`
  */
 @property (nonatomic, null_resettable) MGLStyleValue<NSString *> *fillExtrusionPattern;
 
+/**
+ The transition affecting any changes to this layer’s `fillExtrusionPattern` property.
+
+ This property corresponds to the `fill-extrusion-pattern-transition` property in the style JSON file format.
+*/
+@property (nonatomic) MGLTransition fillExtrusionPatternTransition;
+
 #if TARGET_OS_IPHONE
 /**
- The geometry's offset. Values are [x, y] where negatives indicate left and up
- (on the flat plane), respectively.
+ The geometry's offset.
  
  This property is measured in points.
  
@@ -206,18 +261,21 @@ MGL_EXPORT
  `NSValue` object containing a `CGVector` struct set to 0 points rightward and 0
  points downward. Set this property to `nil` to reset it to the default value.
  
+ This attribute corresponds to the <a
+ href="https://www.mapbox.com/mapbox-gl-style-spec/#paint-fill-extrusion-translate"><code>fill-extrusion-translate</code></a>
+ layout property in the Mapbox Style Specification.
+ 
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
  */
-@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslate;
+@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslation;
 #else
 /**
- The geometry's offset. Values are [x, y] where negatives indicate left and up
- (on the flat plane), respectively.
+ The geometry's offset.
  
  This property is measured in points.
  
@@ -225,33 +283,52 @@ MGL_EXPORT
  `NSValue` object containing a `CGVector` struct set to 0 points rightward and 0
  points upward. Set this property to `nil` to reset it to the default value.
  
+ This attribute corresponds to the <a
+ href="https://www.mapbox.com/mapbox-gl-style-spec/#paint-fill-extrusion-translate"><code>fill-extrusion-translate</code></a>
+ layout property in the Mapbox Style Specification.
+ 
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
  */
-@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslate;
+@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslation;
 #endif
 
 /**
+ The transition affecting any changes to this layer’s `fillExtrusionTranslation` property.
+
+ This property corresponds to the `fill-extrusion-translate-transition` property in the style JSON file format.
+*/
+@property (nonatomic) MGLTransition fillExtrusionTranslationTransition;
+
+@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslate __attribute__((unavailable("Use fillExtrusionTranslation instead.")));
+
+/**
  Controls the translation reference point.
  
  The default value of this property is an `MGLStyleValue` object containing an
- `NSValue` object containing `MGLFillExtrusionTranslateAnchorMap`. Set this
+ `NSValue` object containing `MGLFillExtrusionTranslationAnchorMap`. Set this
  property to `nil` to reset it to the default value.
  
- This property is only applied to the style if `fillExtrusionTranslate` is
+ This property is only applied to the style if `fillExtrusionTranslation` is
  non-`nil`. Otherwise, it is ignored.
  
+ This attribute corresponds to the <a
+ href="https://www.mapbox.com/mapbox-gl-style-spec/#paint-fill-extrusion-translate-anchor"><code>fill-extrusion-translate-anchor</code></a>
+ layout property in the Mapbox Style Specification.
+ 
  You can set this property to an instance of:
  
- * `MGLStyleConstantValue`
+ * `MGLConstantStyleValue`
  * `MGLCameraStyleFunction` with an interpolation mode of
  `MGLInterpolationModeInterval`
  */
-@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslateAnchor;
+@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslationAnchor;
+
+@property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *fillExtrusionTranslateAnchor __attribute__((unavailable("Use fillExtrusionTranslationAnchor instead.")));
 
 @end
 
@@ -264,17 +341,17 @@ MGL_EXPORT
 #pragma mark Working with FillExtrusion Style Layer Attribute Values
 
 /**
- Creates a new value object containing the given `MGLFillExtrusionTranslateAnchor` enumeration.
+ Creates a new value object containing the given `MGLFillExtrusionTranslationAnchor` enumeration.
 
- @param fillExtrusionTranslateAnchor The value for the new object.
+ @param fillExtrusionTranslationAnchor The value for the new object.
  @return A new value object that contains the enumeration value.
  */
-+ (instancetype)valueWithMGLFillExtrusionTranslateAnchor:(MGLFillExtrusionTranslateAnchor)fillExtrusionTranslateAnchor;
++ (instancetype)valueWithMGLFillExtrusionTranslationAnchor:(MGLFillExtrusionTranslationAnchor)fillExtrusionTranslationAnchor;
 
 /**
- The `MGLFillExtrusionTranslateAnchor` enumeration representation of the value.
+ The `MGLFillExtrusionTranslationAnchor` enumeration representation of the value.
  */
-@property (readonly) MGLFillExtrusionTranslateAnchor MGLFillExtrusionTranslateAnchorValue;
+@property (readonly) MGLFillExtrusionTranslationAnchor MGLFillExtrusionTranslationAnchorValue;
 
 @end
 
diff --git a/platform/darwin/src/MGLFillExtrusionStyleLayer.mm b/platform/darwin/src/MGLFillExtrusionStyleLayer.mm
index d2f3fd424d..b00ed8e09f 100644
--- a/platform/darwin/src/MGLFillExtrusionStyleLayer.mm
+++ b/platform/darwin/src/MGLFillExtrusionStyleLayer.mm
@@ -2,43 +2,36 @@
 // Edit platform/darwin/scripts/generate-style-code.js, then run `make darwin-style-code`.
 
 #import "MGLSource.h"
-#import "MGLMapView_Private.h"
 #import "NSPredicate+MGLAdditions.h"
+#import "NSDate+MGLAdditions.h"
 #import "MGLStyleLayer_Private.h"
 #import "MGLStyleValue_Private.h"
 #import "MGLFillExtrusionStyleLayer.h"
 
-#include <mbgl/map/map.hpp>
+#include <mbgl/style/transition_options.hpp>
 #include <mbgl/style/layers/fill_extrusion_layer.hpp>
 
 namespace mbgl {
 
-    MBGL_DEFINE_ENUM(MGLFillExtrusionTranslateAnchor, {
-        { MGLFillExtrusionTranslateAnchorMap, "map" },
-        { MGLFillExtrusionTranslateAnchorViewport, "viewport" },
+    MBGL_DEFINE_ENUM(MGLFillExtrusionTranslationAnchor, {
+        { MGLFillExtrusionTranslationAnchorMap, "map" },
+        { MGLFillExtrusionTranslationAnchorViewport, "viewport" },
     });
 
 }
 
 @interface MGLFillExtrusionStyleLayer ()
 
-@property (nonatomic) mbgl::style::FillExtrusionLayer *rawLayer;
+@property (nonatomic, readonly) mbgl::style::FillExtrusionLayer *rawLayer;
 
 @end
 
 @implementation MGLFillExtrusionStyleLayer
-{
-    std::unique_ptr<mbgl::style::FillExtrusionLayer> _pendingLayer;
-}
 
 - (instancetype)initWithIdentifier:(NSString *)identifier source:(MGLSource *)source
 {
-    if (self = [super initWithIdentifier:identifier source:source]) {
-        auto layer = std::make_unique<mbgl::style::FillExtrusionLayer>(identifier.UTF8String, source.identifier.UTF8String);
-        _pendingLayer = std::move(layer);
-        self.rawLayer = _pendingLayer.get();
-    }
-    return self;
+    auto layer = std::make_unique<mbgl::style::FillExtrusionLayer>(identifier.UTF8String, source.identifier.UTF8String);
+    return self = [super initWithPendingLayer:std::move(layer)];
 }
 
 - (mbgl::style::FillExtrusionLayer *)rawLayer
@@ -46,11 +39,6 @@ namespace mbgl {
     return (mbgl::style::FillExtrusionLayer *)super.rawLayer;
 }
 
-- (void)setRawLayer:(mbgl::style::FillExtrusionLayer *)rawLayer
-{
-    super.rawLayer = rawLayer;
-}
-
 - (NSString *)sourceIdentifier
 {
     MGLAssertStyleLayerIsValid();
@@ -87,46 +75,6 @@ namespace mbgl {
     return [NSPredicate mgl_predicateWithFilter:self.rawLayer->getFilter()];
 }
 
-#pragma mark - Adding to and removing from a map view
-
-- (void)addToMapView:(MGLMapView *)mapView belowLayer:(MGLStyleLayer *)otherLayer
-{
-    if (_pendingLayer == nullptr) {
-        [NSException raise:@"MGLRedundantLayerException"
-            format:@"This instance %@ was already added to %@. Adding the same layer instance " \
-                    "to the style more than once is invalid.", self, mapView.style];
-    }
-
-    if (otherLayer) {
-        const mbgl::optional<std::string> belowLayerId{otherLayer.identifier.UTF8String};
-        mapView.mbglMap->addLayer(std::move(_pendingLayer), belowLayerId);
-    } else {
-        mapView.mbglMap->addLayer(std::move(_pendingLayer));
-    }
-}
-
-- (void)removeFromMapView:(MGLMapView *)mapView
-{
-    if (self.rawLayer != mapView.mbglMap->getLayer(self.identifier.UTF8String)) {
-        return;
-    }
-
-    auto removedLayer = mapView.mbglMap->removeLayer(self.identifier.UTF8String);
-    if (!removedLayer) {
-        return;
-    }
-
-    mbgl::style::FillExtrusionLayer *layer = dynamic_cast<mbgl::style::FillExtrusionLayer *>(removedLayer.get());
-    if (!layer) {
-        return;
-    }
-
-    removedLayer.release();
-
-    _pendingLayer = std::unique_ptr<mbgl::style::FillExtrusionLayer>(layer);
-    self.rawLayer = _pendingLayer.get();
-}
-
 #pragma mark - Accessing the Paint Attributes
 
 - (void)setFillExtrusionBase:(MGLStyleValue<NSNumber *> *)fillExtrusionBase {
@@ -146,6 +94,24 @@ namespace mbgl {
     return MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenStyleValue(propertyValue);
 }
 
+- (void)setFillExtrusionBaseTransition:(MGLTransition )transition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions options { { MGLDurationFromTimeInterval(transition.duration) }, { MGLDurationFromTimeInterval(transition.delay) } };
+    self.rawLayer->setFillExtrusionBaseTransition(options);
+}
+
+- (MGLTransition)fillExtrusionBaseTransition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions transitionOptions = self.rawLayer->getFillExtrusionBaseTransition();
+    MGLTransition transition;
+    transition.duration = MGLTimeIntervalFromDuration(transitionOptions.duration.value_or(mbgl::Duration::zero()));
+    transition.delay = MGLTimeIntervalFromDuration(transitionOptions.delay.value_or(mbgl::Duration::zero()));
+
+    return transition;
+}
+
 - (void)setFillExtrusionColor:(MGLStyleValue<MGLColor *> *)fillExtrusionColor {
     MGLAssertStyleLayerIsValid();
 
@@ -163,6 +129,24 @@ namespace mbgl {
     return MGLStyleValueTransformer<mbgl::Color, MGLColor *>().toDataDrivenStyleValue(propertyValue);
 }
 
+- (void)setFillExtrusionColorTransition:(MGLTransition )transition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions options { { MGLDurationFromTimeInterval(transition.duration) }, { MGLDurationFromTimeInterval(transition.delay) } };
+    self.rawLayer->setFillExtrusionColorTransition(options);
+}
+
+- (MGLTransition)fillExtrusionColorTransition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions transitionOptions = self.rawLayer->getFillExtrusionColorTransition();
+    MGLTransition transition;
+    transition.duration = MGLTimeIntervalFromDuration(transitionOptions.duration.value_or(mbgl::Duration::zero()));
+    transition.delay = MGLTimeIntervalFromDuration(transitionOptions.delay.value_or(mbgl::Duration::zero()));
+
+    return transition;
+}
+
 - (void)setFillExtrusionHeight:(MGLStyleValue<NSNumber *> *)fillExtrusionHeight {
     MGLAssertStyleLayerIsValid();
 
@@ -180,6 +164,24 @@ namespace mbgl {
     return MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenStyleValue(propertyValue);
 }
 
+- (void)setFillExtrusionHeightTransition:(MGLTransition )transition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions options { { MGLDurationFromTimeInterval(transition.duration) }, { MGLDurationFromTimeInterval(transition.delay) } };
+    self.rawLayer->setFillExtrusionHeightTransition(options);
+}
+
+- (MGLTransition)fillExtrusionHeightTransition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions transitionOptions = self.rawLayer->getFillExtrusionHeightTransition();
+    MGLTransition transition;
+    transition.duration = MGLTimeIntervalFromDuration(transitionOptions.duration.value_or(mbgl::Duration::zero()));
+    transition.delay = MGLTimeIntervalFromDuration(transitionOptions.delay.value_or(mbgl::Duration::zero()));
+
+    return transition;
+}
+
 - (void)setFillExtrusionOpacity:(MGLStyleValue<NSNumber *> *)fillExtrusionOpacity {
     MGLAssertStyleLayerIsValid();
 
@@ -197,6 +199,24 @@ namespace mbgl {
     return MGLStyleValueTransformer<float, NSNumber *>().toStyleValue(propertyValue);
 }
 
+- (void)setFillExtrusionOpacityTransition:(MGLTransition )transition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions options { { MGLDurationFromTimeInterval(transition.duration) }, { MGLDurationFromTimeInterval(transition.delay) } };
+    self.rawLayer->setFillExtrusionOpacityTransition(options);
+}
+
+- (MGLTransition)fillExtrusionOpacityTransition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions transitionOptions = self.rawLayer->getFillExtrusionOpacityTransition();
+    MGLTransition transition;
+    transition.duration = MGLTimeIntervalFromDuration(transitionOptions.duration.value_or(mbgl::Duration::zero()));
+    transition.delay = MGLTimeIntervalFromDuration(transitionOptions.delay.value_or(mbgl::Duration::zero()));
+
+    return transition;
+}
+
 - (void)setFillExtrusionPattern:(MGLStyleValue<NSString *> *)fillExtrusionPattern {
     MGLAssertStyleLayerIsValid();
 
@@ -214,14 +234,32 @@ namespace mbgl {
     return MGLStyleValueTransformer<std::string, NSString *>().toStyleValue(propertyValue);
 }
 
-- (void)setFillExtrusionTranslate:(MGLStyleValue<NSValue *> *)fillExtrusionTranslate {
+- (void)setFillExtrusionPatternTransition:(MGLTransition )transition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions options { { MGLDurationFromTimeInterval(transition.duration) }, { MGLDurationFromTimeInterval(transition.delay) } };
+    self.rawLayer->setFillExtrusionPatternTransition(options);
+}
+
+- (MGLTransition)fillExtrusionPatternTransition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions transitionOptions = self.rawLayer->getFillExtrusionPatternTransition();
+    MGLTransition transition;
+    transition.duration = MGLTimeIntervalFromDuration(transitionOptions.duration.value_or(mbgl::Duration::zero()));
+    transition.delay = MGLTimeIntervalFromDuration(transitionOptions.delay.value_or(mbgl::Duration::zero()));
+
+    return transition;
+}
+
+- (void)setFillExtrusionTranslation:(MGLStyleValue<NSValue *> *)fillExtrusionTranslation {
     MGLAssertStyleLayerIsValid();
 
-    auto mbglValue = MGLStyleValueTransformer<std::array<float, 2>, NSValue *>().toInterpolatablePropertyValue(fillExtrusionTranslate);
+    auto mbglValue = MGLStyleValueTransformer<std::array<float, 2>, NSValue *>().toInterpolatablePropertyValue(fillExtrusionTranslation);
     self.rawLayer->setFillExtrusionTranslate(mbglValue);
 }
 
-- (MGLStyleValue<NSValue *> *)fillExtrusionTranslate {
+- (MGLStyleValue<NSValue *> *)fillExtrusionTranslation {
     MGLAssertStyleLayerIsValid();
 
     auto propertyValue = self.rawLayer->getFillExtrusionTranslate();
@@ -231,36 +269,67 @@ namespace mbgl {
     return MGLStyleValueTransformer<std::array<float, 2>, NSValue *>().toStyleValue(propertyValue);
 }
 
-- (void)setFillExtrusionTranslateAnchor:(MGLStyleValue<NSValue *> *)fillExtrusionTranslateAnchor {
+- (void)setFillExtrusionTranslationTransition:(MGLTransition )transition {
+    MGLAssertStyleLayerIsValid();
+
+    mbgl::style::TransitionOptions options { { MGLDurationFromTimeInterval(transition.duration) }, { MGLDurationFromTimeInterval(transition.delay) } };
+    self.rawLayer->setFillExtrusionTranslateTransition(options);
+}
+
+- (MGLTransition)fillExtrusionTranslationTransition {
     MGLAssertStyleLayerIsValid();
 
-    auto mbglValue = MGLStyleValueTransformer<mbgl::style::TranslateAnchorType, NSValue *, mbgl::style::TranslateAnchorType, MGLFillExtrusionTranslateAnchor>().toEnumPropertyValue(fillExtrusionTranslateAnchor);
+    mbgl::style::TransitionOptions transitionOptions = self.rawLayer->getFillExtrusionTranslateTransition();
+    MGLTransition transition;
+    transition.duration = MGLTimeIntervalFromDuration(transitionOptions.duration.value_or(mbgl::Duration::zero()));
+    transition.delay = MGLTimeIntervalFromDuration(transitionOptions.delay.value_or(mbgl::Duration::zero()));
+
+    return transition;
+}
+
+- (void)setFillExtrusionTranslate:(MGLStyleValue<NSValue *> *)fillExtrusionTranslate {
+}
+
+- (MGLStyleValue<NSValue *> *)fillExtrusionTranslate {
+    return self.fillExtrusionTranslation;
+}
+
+- (void)setFillExtrusionTranslationAnchor:(MGLStyleValue<NSValue *> *)fillExtrusionTranslationAnchor {
+    MGLAssertStyleLayerIsValid();
+
+    auto mbglValue = MGLStyleValueTransformer<mbgl::style::TranslateAnchorType, NSValue *, mbgl::style::TranslateAnchorType, MGLFillExtrusionTranslationAnchor>().toEnumPropertyValue(fillExtrusionTranslationAnchor);
     self.rawLayer->setFillExtrusionTranslateAnchor(mbglValue);
 }
 
-- (MGLStyleValue<NSValue *> *)fillExtrusionTranslateAnchor {
+- (MGLStyleValue<NSValue *> *)fillExtrusionTranslationAnchor {
     MGLAssertStyleLayerIsValid();
 
     auto propertyValue = self.rawLayer->getFillExtrusionTranslateAnchor();
     if (propertyValue.isUndefined()) {
-        return MGLStyleValueTransformer<mbgl::style::TranslateAnchorType, NSValue *, mbgl::style::TranslateAnchorType, MGLFillExtrusionTranslateAnchor>().toEnumStyleValue(self.rawLayer->getDefaultFillExtrusionTranslateAnchor());
+        return MGLStyleValueTransformer<mbgl::style::TranslateAnchorType, NSValue *, mbgl::style::TranslateAnchorType, MGLFillExtrusionTranslationAnchor>().toEnumStyleValue(self.rawLayer->getDefaultFillExtrusionTranslateAnchor());
     }
-    return MGLStyleValueTransformer<mbgl::style::TranslateAnchorType, NSValue *, mbgl::style::TranslateAnchorType, MGLFillExtrusionTranslateAnchor>().toEnumStyleValue(propertyValue);
+    return MGLStyleValueTransformer<mbgl::style::TranslateAnchorType, NSValue *, mbgl::style::TranslateAnchorType, MGLFillExtrusionTranslationAnchor>().toEnumStyleValue(propertyValue);
 }
 
+- (void)setFillExtrusionTranslateAnchor:(MGLStyleValue<NSValue *> *)fillExtrusionTranslateAnchor {
+}
+
+- (MGLStyleValue<NSValue *> *)fillExtrusionTranslateAnchor {
+    return self.fillExtrusionTranslationAnchor;
+}
 
 @end
 
 @implementation NSValue (MGLFillExtrusionStyleLayerAdditions)
 
-+ (NSValue *)valueWithMGLFillExtrusionTranslateAnchor:(MGLFillExtrusionTranslateAnchor)fillExtrusionTranslateAnchor {
-    return [NSValue value:&fillExtrusionTranslateAnchor withObjCType:@encode(MGLFillExtrusionTranslateAnchor)];
++ (NSValue *)valueWithMGLFillExtrusionTranslationAnchor:(MGLFillExtrusionTranslationAnchor)fillExtrusionTranslationAnchor {
+    return [NSValue value:&fillExtrusionTranslationAnchor withObjCType:@encode(MGLFillExtrusionTranslationAnchor)];
 }
 
-- (MGLFillExtrusionTranslateAnchor)MGLFillExtrusionTranslateAnchorValue {
-    MGLFillExtrusionTranslateAnchor fillExtrusionTranslateAnchor;
-    [self getValue:&fillExtrusionTranslateAnchor];
-    return fillExtrusionTranslateAnchor;
+- (MGLFillExtrusionTranslationAnchor)MGLFillExtrusionTranslationAnchorValue {
+    MGLFillExtrusionTranslationAnchor fillExtrusionTranslationAnchor;
+    [self getValue:&fillExtrusionTranslationAnchor];
+    return fillExtrusionTranslationAnchor;
 }
 
 @end
diff --git a/platform/darwin/src/MGLStyleLayer.h.ejs b/platform/darwin/src/MGLStyleLayer.h.ejs
index e29ea4611d..eed4f911be 100644
--- a/platform/darwin/src/MGLStyleLayer.h.ejs
+++ b/platform/darwin/src/MGLStyleLayer.h.ejs
@@ -64,10 +64,10 @@ typedef NS_ENUM(NSUInteger, MGL<%- camelize(property.name) %>) {
 /**
 <%- doc.wrap(80, 1) %>
 
- You can access an existing <%- type %> style layer using the
+ You can access an existing <%- unhyphenate(type) %> style layer using the
  `-[MGLStyle layerWithIdentifier:]` method if you know its identifier;
  otherwise, find it using the `MGLStyle.layers` property. You can also create a
- new <%- type %> style layer and add it to the style using a method such as
+ new <%- unhyphenate(type) %> style layer and add it to the style using a method such as
  `-[MGLStyle addLayer:]`.
 
  ### Example
diff --git a/platform/darwin/src/MGLSymbolStyleLayer.h b/platform/darwin/src/MGLSymbolStyleLayer.h
index b6c6372324..204589a49c 100644
--- a/platform/darwin/src/MGLSymbolStyleLayer.h
+++ b/platform/darwin/src/MGLSymbolStyleLayer.h
@@ -552,15 +552,6 @@ MGL_EXPORT
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
- * `MGLSourceStyleFunction` with an interpolation mode of:
-   * `MGLInterpolationModeExponential`
-   * `MGLInterpolationModeInterval`
-   * `MGLInterpolationModeCategorical`
-   * `MGLInterpolationModeIdentity`
- * `MGLCompositeStyleFunction` with an interpolation mode of:
-   * `MGLInterpolationModeExponential`
-   * `MGLInterpolationModeInterval`
-   * `MGLInterpolationModeCategorical`
  */
 @property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *iconScale;
 
@@ -943,15 +934,6 @@ MGL_EXPORT
  * `MGLCameraStyleFunction` with an interpolation mode of:
    * `MGLInterpolationModeExponential`
    * `MGLInterpolationModeInterval`
- * `MGLSourceStyleFunction` with an interpolation mode of:
-   * `MGLInterpolationModeExponential`
-   * `MGLInterpolationModeInterval`
-   * `MGLInterpolationModeCategorical`
-   * `MGLInterpolationModeIdentity`
- * `MGLCompositeStyleFunction` with an interpolation mode of:
-   * `MGLInterpolationModeExponential`
-   * `MGLInterpolationModeInterval`
-   * `MGLInterpolationModeCategorical`
  */
 @property (nonatomic, null_resettable) MGLStyleValue<NSNumber *> *textFontSize;
 
diff --git a/platform/darwin/src/MGLSymbolStyleLayer.mm b/platform/darwin/src/MGLSymbolStyleLayer.mm
index 5a8f8c6084..1cdfc44532 100644
--- a/platform/darwin/src/MGLSymbolStyleLayer.mm
+++ b/platform/darwin/src/MGLSymbolStyleLayer.mm
@@ -303,7 +303,7 @@ namespace mbgl {
 - (void)setIconScale:(MGLStyleValue<NSNumber *> *)iconScale {
     MGLAssertStyleLayerIsValid();
 
-    auto mbglValue = MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenPropertyValue(iconScale);
+    auto mbglValue = MGLStyleValueTransformer<float, NSNumber *>().toInterpolatablePropertyValue(iconScale);
     self.rawLayer->setIconSize(mbglValue);
 }
 
@@ -312,9 +312,9 @@ namespace mbgl {
 
     auto propertyValue = self.rawLayer->getIconSize();
     if (propertyValue.isUndefined()) {
-        return MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenStyleValue(self.rawLayer->getDefaultIconSize());
+        return MGLStyleValueTransformer<float, NSNumber *>().toStyleValue(self.rawLayer->getDefaultIconSize());
     }
-    return MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenStyleValue(propertyValue);
+    return MGLStyleValueTransformer<float, NSNumber *>().toStyleValue(propertyValue);
 }
 
 - (void)setIconSize:(MGLStyleValue<NSNumber *> *)iconSize {
@@ -604,7 +604,7 @@ namespace mbgl {
 - (void)setTextFontSize:(MGLStyleValue<NSNumber *> *)textFontSize {
     MGLAssertStyleLayerIsValid();
 
-    auto mbglValue = MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenPropertyValue(textFontSize);
+    auto mbglValue = MGLStyleValueTransformer<float, NSNumber *>().toInterpolatablePropertyValue(textFontSize);
     self.rawLayer->setTextSize(mbglValue);
 }
 
@@ -613,9 +613,9 @@ namespace mbgl {
 
     auto propertyValue = self.rawLayer->getTextSize();
     if (propertyValue.isUndefined()) {
-        return MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenStyleValue(self.rawLayer->getDefaultTextSize());
+        return MGLStyleValueTransformer<float, NSNumber *>().toStyleValue(self.rawLayer->getDefaultTextSize());
     }
-    return MGLStyleValueTransformer<float, NSNumber *>().toDataDrivenStyleValue(propertyValue);
+    return MGLStyleValueTransformer<float, NSNumber *>().toStyleValue(propertyValue);
 }
 
 - (void)setTextSize:(MGLStyleValue<NSNumber *> *)textSize {
diff --git a/platform/darwin/test/MGLFillExtrusionStyleLayerTests.mm b/platform/darwin/test/MGLFillExtrusionStyleLayerTests.mm
index 2f0fac6c6e..5ba24469e5 100644
--- a/platform/darwin/test/MGLFillExtrusionStyleLayerTests.mm
+++ b/platform/darwin/test/MGLFillExtrusionStyleLayerTests.mm
@@ -2,10 +2,12 @@
 // Edit platform/darwin/scripts/generate-style-code.js, then run `make darwin-style-code`.
 
 #import "MGLStyleLayerTests.h"
+#import "../../darwin/src/NSDate+MGLAdditions.h"
 
 #import "MGLStyleLayer_Private.h"
 
 #include <mbgl/style/layers/fill-extrusion_layer.hpp>
+#include <mbgl/style/transition_options.hpp>
 
 @interface MGLFillExtrusionLayerTests : MGLStyleLayerTests
 @end
@@ -43,6 +45,9 @@
     XCTAssertTrue(layer.rawLayer->is<mbgl::style::FillExtrusionLayer>());
     auto rawLayer = layer.rawLayer->as<mbgl::style::FillExtrusionLayer>();
 
+    MGLTransition transitionTest = MGLTransitionMake(5, 4);
+
+
     // fill-extrusion-base
     {
         XCTAssertTrue(rawLayer->getFillExtrusionBase().isUndefined(),
@@ -98,6 +103,15 @@
                       @"Unsetting fillExtrusionBase should return fill-extrusion-base to the default value.");
         XCTAssertEqualObjects(layer.fillExtrusionBase, defaultStyleValue,
                               @"fillExtrusionBase should return the default value after being unset.");
+        // Transition property test
+        layer.fillExtrusionBaseTransition = transitionTest;
+        auto toptions = rawLayer->getFillExtrusionBaseTransition();
+        XCTAssert(toptions.delay && MGLTimeIntervalFromDuration(*toptions.delay) == transitionTest.delay);
+        XCTAssert(toptions.duration && MGLTimeIntervalFromDuration(*toptions.duration) == transitionTest.duration);
+
+        MGLTransition fillExtrusionBaseTransition = layer.fillExtrusionBaseTransition;
+        XCTAssertEqual(fillExtrusionBaseTransition.delay, transitionTest.delay);
+        XCTAssertEqual(fillExtrusionBaseTransition.duration, transitionTest.duration);
     }
 
     // fill-extrusion-color
@@ -155,6 +169,15 @@
                       @"Unsetting fillExtrusionColor should return fill-extrusion-color to the default value.");
         XCTAssertEqualObjects(layer.fillExtrusionColor, defaultStyleValue,
                               @"fillExtrusionColor should return the default value after being unset.");
+        // Transition property test
+        layer.fillExtrusionColorTransition = transitionTest;
+        auto toptions = rawLayer->getFillExtrusionColorTransition();
+        XCTAssert(toptions.delay && MGLTimeIntervalFromDuration(*toptions.delay) == transitionTest.delay);
+        XCTAssert(toptions.duration && MGLTimeIntervalFromDuration(*toptions.duration) == transitionTest.duration);
+
+        MGLTransition fillExtrusionColorTransition = layer.fillExtrusionColorTransition;
+        XCTAssertEqual(fillExtrusionColorTransition.delay, transitionTest.delay);
+        XCTAssertEqual(fillExtrusionColorTransition.duration, transitionTest.duration);
     }
 
     // fill-extrusion-height
@@ -212,6 +235,15 @@
                       @"Unsetting fillExtrusionHeight should return fill-extrusion-height to the default value.");
         XCTAssertEqualObjects(layer.fillExtrusionHeight, defaultStyleValue,
                               @"fillExtrusionHeight should return the default value after being unset.");
+        // Transition property test
+        layer.fillExtrusionHeightTransition = transitionTest;
+        auto toptions = rawLayer->getFillExtrusionHeightTransition();
+        XCTAssert(toptions.delay && MGLTimeIntervalFromDuration(*toptions.delay) == transitionTest.delay);
+        XCTAssert(toptions.duration && MGLTimeIntervalFromDuration(*toptions.duration) == transitionTest.duration);
+
+        MGLTransition fillExtrusionHeightTransition = layer.fillExtrusionHeightTransition;
+        XCTAssertEqual(fillExtrusionHeightTransition.delay, transitionTest.delay);
+        XCTAssertEqual(fillExtrusionHeightTransition.duration, transitionTest.duration);
     }
 
     // fill-extrusion-opacity
@@ -251,6 +283,15 @@
         XCTAssertThrowsSpecificNamed(layer.fillExtrusionOpacity = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
         functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
         XCTAssertThrowsSpecificNamed(layer.fillExtrusionOpacity = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        // Transition property test
+        layer.fillExtrusionOpacityTransition = transitionTest;
+        auto toptions = rawLayer->getFillExtrusionOpacityTransition();
+        XCTAssert(toptions.delay && MGLTimeIntervalFromDuration(*toptions.delay) == transitionTest.delay);
+        XCTAssert(toptions.duration && MGLTimeIntervalFromDuration(*toptions.duration) == transitionTest.duration);
+
+        MGLTransition fillExtrusionOpacityTransition = layer.fillExtrusionOpacityTransition;
+        XCTAssertEqual(fillExtrusionOpacityTransition.delay, transitionTest.delay);
+        XCTAssertEqual(fillExtrusionOpacityTransition.duration, transitionTest.duration);
     }
 
     // fill-extrusion-pattern
@@ -290,13 +331,22 @@
         XCTAssertThrowsSpecificNamed(layer.fillExtrusionPattern = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
         functionStyleValue = [MGLStyleValue<NSString *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
         XCTAssertThrowsSpecificNamed(layer.fillExtrusionPattern = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        // Transition property test
+        layer.fillExtrusionPatternTransition = transitionTest;
+        auto toptions = rawLayer->getFillExtrusionPatternTransition();
+        XCTAssert(toptions.delay && MGLTimeIntervalFromDuration(*toptions.delay) == transitionTest.delay);
+        XCTAssert(toptions.duration && MGLTimeIntervalFromDuration(*toptions.duration) == transitionTest.duration);
+
+        MGLTransition fillExtrusionPatternTransition = layer.fillExtrusionPatternTransition;
+        XCTAssertEqual(fillExtrusionPatternTransition.delay, transitionTest.delay);
+        XCTAssertEqual(fillExtrusionPatternTransition.duration, transitionTest.duration);
     }
 
     // fill-extrusion-translate
     {
         XCTAssertTrue(rawLayer->getFillExtrusionTranslate().isUndefined(),
                       @"fill-extrusion-translate should be unset initially.");
-        MGLStyleValue<NSValue *> *defaultStyleValue = layer.fillExtrusionTranslate;
+        MGLStyleValue<NSValue *> *defaultStyleValue = layer.fillExtrusionTranslation;
 
         MGLStyleValue<NSValue *> *constantStyleValue = [MGLStyleValue<NSValue *> valueWithRawValue:
 #if TARGET_OS_IPHONE
@@ -305,75 +355,75 @@
             [NSValue valueWithMGLVector:CGVectorMake(1, -1)]
 #endif
         ];
-        layer.fillExtrusionTranslate = constantStyleValue;
+        layer.fillExtrusionTranslation = constantStyleValue;
         mbgl::style::PropertyValue<std::array<float, 2>> propertyValue = { { 1, 1 } };
         XCTAssertEqual(rawLayer->getFillExtrusionTranslate(), propertyValue,
-                       @"Setting fillExtrusionTranslate to a constant value should update fill-extrusion-translate.");
-        XCTAssertEqualObjects(layer.fillExtrusionTranslate, constantStyleValue,
-                              @"fillExtrusionTranslate should round-trip constant values.");
+                       @"Setting fillExtrusionTranslation to a constant value should update fill-extrusion-translate.");
+        XCTAssertEqualObjects(layer.fillExtrusionTranslation, constantStyleValue,
+                              @"fillExtrusionTranslation should round-trip constant values.");
 
         MGLStyleValue<NSValue *> * functionStyleValue = [MGLStyleValue<NSValue *> valueWithInterpolationMode:MGLInterpolationModeInterval cameraStops:@{@18: constantStyleValue} options:nil];
-        layer.fillExtrusionTranslate = functionStyleValue;
+        layer.fillExtrusionTranslation = functionStyleValue;
 
         mbgl::style::IntervalStops<std::array<float, 2>> intervalStops = { {{18, { 1, 1 }}} };
         propertyValue = mbgl::style::CameraFunction<std::array<float, 2>> { intervalStops };
         
         XCTAssertEqual(rawLayer->getFillExtrusionTranslate(), propertyValue,
-                       @"Setting fillExtrusionTranslate to a camera function should update fill-extrusion-translate.");
-        XCTAssertEqualObjects(layer.fillExtrusionTranslate, functionStyleValue,
-                              @"fillExtrusionTranslate should round-trip camera functions.");
+                       @"Setting fillExtrusionTranslation to a camera function should update fill-extrusion-translate.");
+        XCTAssertEqualObjects(layer.fillExtrusionTranslation, functionStyleValue,
+                              @"fillExtrusionTranslation should round-trip camera functions.");
 
                               
 
-        layer.fillExtrusionTranslate = nil;
+        layer.fillExtrusionTranslation = nil;
         XCTAssertTrue(rawLayer->getFillExtrusionTranslate().isUndefined(),
-                      @"Unsetting fillExtrusionTranslate should return fill-extrusion-translate to the default value.");
-        XCTAssertEqualObjects(layer.fillExtrusionTranslate, defaultStyleValue,
-                              @"fillExtrusionTranslate should return the default value after being unset.");
+                      @"Unsetting fillExtrusionTranslation should return fill-extrusion-translate to the default value.");
+        XCTAssertEqualObjects(layer.fillExtrusionTranslation, defaultStyleValue,
+                              @"fillExtrusionTranslation should return the default value after being unset.");
 
         functionStyleValue = [MGLStyleValue<NSValue *> valueWithInterpolationMode:MGLInterpolationModeIdentity sourceStops:nil attributeName:@"" options:nil];
-        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslate = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslation = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
         functionStyleValue = [MGLStyleValue<NSValue *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
-        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslate = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslation = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
     }
 
     // fill-extrusion-translate-anchor
     {
         XCTAssertTrue(rawLayer->getFillExtrusionTranslateAnchor().isUndefined(),
                       @"fill-extrusion-translate-anchor should be unset initially.");
-        MGLStyleValue<NSValue *> *defaultStyleValue = layer.fillExtrusionTranslateAnchor;
+        MGLStyleValue<NSValue *> *defaultStyleValue = layer.fillExtrusionTranslationAnchor;
 
-        MGLStyleValue<NSValue *> *constantStyleValue = [MGLStyleValue<NSValue *> valueWithRawValue:[NSValue valueWithMGLFillExtrusionTranslateAnchor:MGLFillExtrusionTranslateAnchorViewport]];
-        layer.fillExtrusionTranslateAnchor = constantStyleValue;
+        MGLStyleValue<NSValue *> *constantStyleValue = [MGLStyleValue<NSValue *> valueWithRawValue:[NSValue valueWithMGLFillExtrusionTranslationAnchor:MGLFillExtrusionTranslationAnchorViewport]];
+        layer.fillExtrusionTranslationAnchor = constantStyleValue;
         mbgl::style::PropertyValue<mbgl::style::TranslateAnchorType> propertyValue = { mbgl::style::TranslateAnchorType::Viewport };
         XCTAssertEqual(rawLayer->getFillExtrusionTranslateAnchor(), propertyValue,
-                       @"Setting fillExtrusionTranslateAnchor to a constant value should update fill-extrusion-translate-anchor.");
-        XCTAssertEqualObjects(layer.fillExtrusionTranslateAnchor, constantStyleValue,
-                              @"fillExtrusionTranslateAnchor should round-trip constant values.");
+                       @"Setting fillExtrusionTranslationAnchor to a constant value should update fill-extrusion-translate-anchor.");
+        XCTAssertEqualObjects(layer.fillExtrusionTranslationAnchor, constantStyleValue,
+                              @"fillExtrusionTranslationAnchor should round-trip constant values.");
 
         MGLStyleValue<NSValue *> * functionStyleValue = [MGLStyleValue<NSValue *> valueWithInterpolationMode:MGLInterpolationModeInterval cameraStops:@{@18: constantStyleValue} options:nil];
-        layer.fillExtrusionTranslateAnchor = functionStyleValue;
+        layer.fillExtrusionTranslationAnchor = functionStyleValue;
 
         mbgl::style::IntervalStops<mbgl::style::TranslateAnchorType> intervalStops = { {{18, mbgl::style::TranslateAnchorType::Viewport}} };
         propertyValue = mbgl::style::CameraFunction<mbgl::style::TranslateAnchorType> { intervalStops };
         
         XCTAssertEqual(rawLayer->getFillExtrusionTranslateAnchor(), propertyValue,
-                       @"Setting fillExtrusionTranslateAnchor to a camera function should update fill-extrusion-translate-anchor.");
-        XCTAssertEqualObjects(layer.fillExtrusionTranslateAnchor, functionStyleValue,
-                              @"fillExtrusionTranslateAnchor should round-trip camera functions.");
+                       @"Setting fillExtrusionTranslationAnchor to a camera function should update fill-extrusion-translate-anchor.");
+        XCTAssertEqualObjects(layer.fillExtrusionTranslationAnchor, functionStyleValue,
+                              @"fillExtrusionTranslationAnchor should round-trip camera functions.");
 
                               
 
-        layer.fillExtrusionTranslateAnchor = nil;
+        layer.fillExtrusionTranslationAnchor = nil;
         XCTAssertTrue(rawLayer->getFillExtrusionTranslateAnchor().isUndefined(),
-                      @"Unsetting fillExtrusionTranslateAnchor should return fill-extrusion-translate-anchor to the default value.");
-        XCTAssertEqualObjects(layer.fillExtrusionTranslateAnchor, defaultStyleValue,
-                              @"fillExtrusionTranslateAnchor should return the default value after being unset.");
+                      @"Unsetting fillExtrusionTranslationAnchor should return fill-extrusion-translate-anchor to the default value.");
+        XCTAssertEqualObjects(layer.fillExtrusionTranslationAnchor, defaultStyleValue,
+                              @"fillExtrusionTranslationAnchor should return the default value after being unset.");
 
         functionStyleValue = [MGLStyleValue<NSValue *> valueWithInterpolationMode:MGLInterpolationModeIdentity sourceStops:nil attributeName:@"" options:nil];
-        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslateAnchor = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslationAnchor = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
         functionStyleValue = [MGLStyleValue<NSValue *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
-        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslateAnchor = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        XCTAssertThrowsSpecificNamed(layer.fillExtrusionTranslationAnchor = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
     }
 }
 
@@ -383,13 +433,13 @@
     [self testPropertyName:@"fill-extrusion-height" isBoolean:NO];
     [self testPropertyName:@"fill-extrusion-opacity" isBoolean:NO];
     [self testPropertyName:@"fill-extrusion-pattern" isBoolean:NO];
-    [self testPropertyName:@"fill-extrusion-translate" isBoolean:NO];
-    [self testPropertyName:@"fill-extrusion-translate-anchor" isBoolean:NO];
+    [self testPropertyName:@"fill-extrusion-translation" isBoolean:NO];
+    [self testPropertyName:@"fill-extrusion-translation-anchor" isBoolean:NO];
 }
 
 - (void)testValueAdditions {
-    XCTAssertEqual([NSValue valueWithMGLFillExtrusionTranslateAnchor:MGLFillExtrusionTranslateAnchorMap].MGLFillExtrusionTranslateAnchorValue, MGLFillExtrusionTranslateAnchorMap);
-    XCTAssertEqual([NSValue valueWithMGLFillExtrusionTranslateAnchor:MGLFillExtrusionTranslateAnchorViewport].MGLFillExtrusionTranslateAnchorValue, MGLFillExtrusionTranslateAnchorViewport);
+    XCTAssertEqual([NSValue valueWithMGLFillExtrusionTranslationAnchor:MGLFillExtrusionTranslationAnchorMap].MGLFillExtrusionTranslationAnchorValue, MGLFillExtrusionTranslationAnchorMap);
+    XCTAssertEqual([NSValue valueWithMGLFillExtrusionTranslationAnchor:MGLFillExtrusionTranslationAnchorViewport].MGLFillExtrusionTranslationAnchorValue, MGLFillExtrusionTranslationAnchorViewport);
 }
 
 @end
diff --git a/platform/darwin/test/MGLSymbolStyleLayerTests.mm b/platform/darwin/test/MGLSymbolStyleLayerTests.mm
index 367ebf363c..eee61dd5d7 100644
--- a/platform/darwin/test/MGLSymbolStyleLayerTests.mm
+++ b/platform/darwin/test/MGLSymbolStyleLayerTests.mm
@@ -405,7 +405,7 @@
 
         MGLStyleValue<NSNumber *> *constantStyleValue = [MGLStyleValue<NSNumber *> valueWithRawValue:@0xff];
         layer.iconScale = constantStyleValue;
-        mbgl::style::DataDrivenPropertyValue<float> propertyValue = { 0xff };
+        mbgl::style::PropertyValue<float> propertyValue = { 0xff };
         XCTAssertEqual(rawLayer->getIconSize(), propertyValue,
                        @"Setting iconScale to a constant value should update icon-size.");
         XCTAssertEqualObjects(layer.iconScale, constantStyleValue,
@@ -422,29 +422,6 @@
         XCTAssertEqualObjects(layer.iconScale, functionStyleValue,
                               @"iconScale should round-trip camera functions.");
 
-        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeExponential sourceStops:@{@18: constantStyleValue} attributeName:@"keyName" options:nil];
-        layer.iconScale = functionStyleValue;
-
-        mbgl::style::ExponentialStops<float> exponentialStops = { {{18, 0xff}}, 1.0 };
-        propertyValue = mbgl::style::SourceFunction<float> { "keyName", exponentialStops };
-
-        XCTAssertEqual(rawLayer->getIconSize(), propertyValue,
-                       @"Setting iconScale to a source function should update icon-size.");
-        XCTAssertEqualObjects(layer.iconScale, functionStyleValue,
-                              @"iconScale should round-trip source functions.");
-
-        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeExponential compositeStops:@{@10: @{@18: constantStyleValue}} attributeName:@"keyName" options:nil];
-        layer.iconScale = functionStyleValue;
-
-        std::map<float, float> innerStops { {18, 0xff} };
-        mbgl::style::CompositeExponentialStops<float> compositeStops { { {10.0, innerStops} }, 1.0 };
-
-        propertyValue = mbgl::style::CompositeFunction<float> { "keyName", compositeStops };
-
-        XCTAssertEqual(rawLayer->getIconSize(), propertyValue,
-                       @"Setting iconScale to a composite function should update icon-size.");
-        XCTAssertEqualObjects(layer.iconScale, functionStyleValue,
-                              @"iconScale should round-trip composite functions.");                                                                                                          
                               
 
         layer.iconScale = nil;
@@ -452,6 +429,11 @@
                       @"Unsetting iconScale should return icon-size to the default value.");
         XCTAssertEqualObjects(layer.iconScale, defaultStyleValue,
                               @"iconScale should return the default value after being unset.");
+
+        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeIdentity sourceStops:nil attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.iconScale = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.iconScale = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
     }
 
     // icon-text-fit
@@ -970,7 +952,7 @@
 
         MGLStyleValue<NSNumber *> *constantStyleValue = [MGLStyleValue<NSNumber *> valueWithRawValue:@0xff];
         layer.textFontSize = constantStyleValue;
-        mbgl::style::DataDrivenPropertyValue<float> propertyValue = { 0xff };
+        mbgl::style::PropertyValue<float> propertyValue = { 0xff };
         XCTAssertEqual(rawLayer->getTextSize(), propertyValue,
                        @"Setting textFontSize to a constant value should update text-size.");
         XCTAssertEqualObjects(layer.textFontSize, constantStyleValue,
@@ -987,29 +969,6 @@
         XCTAssertEqualObjects(layer.textFontSize, functionStyleValue,
                               @"textFontSize should round-trip camera functions.");
 
-        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeExponential sourceStops:@{@18: constantStyleValue} attributeName:@"keyName" options:nil];
-        layer.textFontSize = functionStyleValue;
-
-        mbgl::style::ExponentialStops<float> exponentialStops = { {{18, 0xff}}, 1.0 };
-        propertyValue = mbgl::style::SourceFunction<float> { "keyName", exponentialStops };
-
-        XCTAssertEqual(rawLayer->getTextSize(), propertyValue,
-                       @"Setting textFontSize to a source function should update text-size.");
-        XCTAssertEqualObjects(layer.textFontSize, functionStyleValue,
-                              @"textFontSize should round-trip source functions.");
-
-        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeExponential compositeStops:@{@10: @{@18: constantStyleValue}} attributeName:@"keyName" options:nil];
-        layer.textFontSize = functionStyleValue;
-
-        std::map<float, float> innerStops { {18, 0xff} };
-        mbgl::style::CompositeExponentialStops<float> compositeStops { { {10.0, innerStops} }, 1.0 };
-
-        propertyValue = mbgl::style::CompositeFunction<float> { "keyName", compositeStops };
-
-        XCTAssertEqual(rawLayer->getTextSize(), propertyValue,
-                       @"Setting textFontSize to a composite function should update text-size.");
-        XCTAssertEqualObjects(layer.textFontSize, functionStyleValue,
-                              @"textFontSize should round-trip composite functions.");                                                                                                          
                               
 
         layer.textFontSize = nil;
@@ -1017,6 +976,11 @@
                       @"Unsetting textFontSize should return text-size to the default value.");
         XCTAssertEqualObjects(layer.textFontSize, defaultStyleValue,
                               @"textFontSize should return the default value after being unset.");
+
+        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeIdentity sourceStops:nil attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.textFontSize = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.textFontSize = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
     }
 
     // text-ignore-placement
diff --git a/platform/ios/app/lbud_buildings.json b/platform/ios/app/lbud_buildings.json
new file mode 100755
index 0000000000..ff73b00af5
--- /dev/null
+++ b/platform/ios/app/lbud_buildings.json
@@ -0,0 +1,8452 @@
+{
+    "version": 8,
+    "name": "Streets-buildings",
+    "metadata": {
+        "mapbox:autocomposite": true,
+        "mapbox:type": "default",
+        "mapbox:groups": {
+            "1444934828655.3389": {
+                "name": "Aeroways",
+                "collapsed": true
+            },
+            "1444855786460.0557": {
+                "name": "Roads",
+                "collapsed": true
+            },
+            "1444934295202.7542": {
+                "name": "Admin boundaries",
+                "collapsed": true
+            },
+            "1444933721429.3076": {
+                "name": "Road labels",
+                "collapsed": true
+            },
+            "1444855799204.86": {
+                "name": "Bridges",
+                "collapsed": true
+            },
+            "1456969573402.7817": {
+                "name": "Hillshading",
+                "collapsed": true
+            },
+            "1444855769305.6016": {
+                "name": "Tunnels",
+                "collapsed": true
+            },
+            "1456970288113.8113": {
+                "name": "Landcover",
+                "collapsed": true
+            }
+        }
+    },
+    "center": [
+        -73.98397807501742,
+        40.766104101767695
+    ],
+    "zoom": 15.421792049978444,
+    "bearing": -88.18120343555876,
+    "pitch": 0,
+    "sources": {
+        "composite": {
+            "url": "mapbox://mapbox.mapbox-terrain-v2,mapbox.mapbox-streets-v7",
+            "type": "vector"
+        }
+    },
+    "light": {
+        "color": {
+            "stops": [[15.5, "red"], [16, "white"], [16.5, "blue"]]
+        },
+        "position": {
+            "stops": [
+                [15.5, [0.3, 90, 90]],
+                [16.5, [3.3, 90, 90]]
+            ]
+        },
+        "intensity": {
+            "stops": [
+                [15.5, 0],
+                [16.5, 1]
+            ]
+        },
+        "anchor": "map"
+    },
+    "sprite": "mapbox://sprites/lbud/cj007psrp008k2ssjxqhi1rl1",
+    "glyphs": "mapbox://fonts/lbud/{fontstack}/{range}.pbf",
+    "layers": [
+        {
+            "id": "background",
+            "type": "background",
+            "layout": {},
+            "paint": {
+                "background-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            11,
+                            "hsl(35, 32%, 91%)"
+                        ],
+                        [
+                            13,
+                            "hsl(35, 12%, 89%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "landcover_snow",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456970288113.8113"
+            },
+            "source": "composite",
+            "source-layer": "landcover",
+            "filter": [
+                "==",
+                "class",
+                "snow"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(0, 0%, 100%)",
+                "fill-opacity": 0.2,
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "landcover_wood",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456970288113.8113"
+            },
+            "source": "composite",
+            "source-layer": "landcover",
+            "maxzoom": 14,
+            "filter": [
+                "==",
+                "class",
+                "wood"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(75, 62%, 81%)",
+                "fill-opacity": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            2,
+                            0.3
+                        ],
+                        [
+                            7,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "landcover_scrub",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456970288113.8113"
+            },
+            "source": "composite",
+            "source-layer": "landcover",
+            "maxzoom": 14,
+            "filter": [
+                "==",
+                "class",
+                "scrub"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(75, 62%, 81%)",
+                "fill-opacity": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            2,
+                            0.3
+                        ],
+                        [
+                            7,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "landcover_grass",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456970288113.8113"
+            },
+            "source": "composite",
+            "source-layer": "landcover",
+            "maxzoom": 14,
+            "filter": [
+                "==",
+                "class",
+                "grass"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(75, 62%, 81%)",
+                "fill-opacity": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            2,
+                            0.3
+                        ],
+                        [
+                            7,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "landcover_crop",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456970288113.8113"
+            },
+            "source": "composite",
+            "source-layer": "landcover",
+            "maxzoom": 14,
+            "filter": [
+                "==",
+                "class",
+                "crop"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(75, 62%, 81%)",
+                "fill-opacity": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            2,
+                            0.3
+                        ],
+                        [
+                            7,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "national_park",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse_overlay",
+            "filter": [
+                "==",
+                "class",
+                "national_park"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(100, 58%, 76%)",
+                "fill-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            5,
+                            0
+                        ],
+                        [
+                            6,
+                            0.5
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "hospital",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse",
+            "filter": [
+                "==",
+                "class",
+                "hospital"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15.5,
+                            "hsl(340, 37%, 87%)"
+                        ],
+                        [
+                            16,
+                            "hsl(340, 63%, 89%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "school",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse",
+            "filter": [
+                "==",
+                "class",
+                "school"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15.5,
+                            "hsl(50, 47%, 81%)"
+                        ],
+                        [
+                            16,
+                            "hsl(50, 63%, 84%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "park",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse",
+            "filter": [
+                "==",
+                "class",
+                "park"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(100, 58%, 76%)",
+                "fill-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            5,
+                            0
+                        ],
+                        [
+                            6,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "pitch",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse",
+            "filter": [
+                "==",
+                "class",
+                "pitch"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(100, 57%, 72%)"
+            }
+        },
+        {
+            "id": "pitch-line",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "landuse",
+            "minzoom": 15,
+            "filter": [
+                "==",
+                "class",
+                "pitch"
+            ],
+            "layout": {
+                "line-join": "miter"
+            },
+            "paint": {
+                "line-color": "hsl(75, 57%, 84%)"
+            }
+        },
+        {
+            "id": "cemetery",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse",
+            "filter": [
+                "==",
+                "class",
+                "cemetery"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(75, 37%, 81%)"
+            }
+        },
+        {
+            "id": "industrial",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse",
+            "filter": [
+                "==",
+                "class",
+                "industrial"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15.5,
+                            "hsl(230, 15%, 86%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 29%, 89%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "sand",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "landuse",
+            "filter": [
+                "==",
+                "class",
+                "sand"
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(60, 46%, 87%)"
+            }
+        },
+        {
+            "id": "hillshade_highlight_bright",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456969573402.7817"
+            },
+            "source": "composite",
+            "source-layer": "hillshade",
+            "maxzoom": 16,
+            "filter": [
+                "==",
+                "level",
+                94
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(0, 0%, 100%)",
+                "fill-opacity": {
+                    "stops": [
+                        [
+                            14,
+                            0.12
+                        ],
+                        [
+                            16,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "hillshade_highlight_med",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456969573402.7817"
+            },
+            "source": "composite",
+            "source-layer": "hillshade",
+            "maxzoom": 16,
+            "filter": [
+                "==",
+                "level",
+                90
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(0, 0%, 100%)",
+                "fill-opacity": {
+                    "stops": [
+                        [
+                            14,
+                            0.12
+                        ],
+                        [
+                            16,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "hillshade_shadow_faint",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456969573402.7817"
+            },
+            "source": "composite",
+            "source-layer": "hillshade",
+            "maxzoom": 16,
+            "filter": [
+                "==",
+                "level",
+                89
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(56, 59%, 22%)",
+                "fill-opacity": {
+                    "stops": [
+                        [
+                            14,
+                            0.05
+                        ],
+                        [
+                            16,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "hillshade_shadow_med",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456969573402.7817"
+            },
+            "source": "composite",
+            "source-layer": "hillshade",
+            "maxzoom": 16,
+            "filter": [
+                "==",
+                "level",
+                78
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(56, 59%, 22%)",
+                "fill-opacity": {
+                    "stops": [
+                        [
+                            14,
+                            0.05
+                        ],
+                        [
+                            16,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "hillshade_shadow_dark",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456969573402.7817"
+            },
+            "source": "composite",
+            "source-layer": "hillshade",
+            "maxzoom": 16,
+            "filter": [
+                "==",
+                "level",
+                67
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(56, 59%, 22%)",
+                "fill-opacity": {
+                    "stops": [
+                        [
+                            14,
+                            0.06
+                        ],
+                        [
+                            16,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "hillshade_shadow_extreme",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1456969573402.7817"
+            },
+            "source": "composite",
+            "source-layer": "hillshade",
+            "maxzoom": 16,
+            "filter": [
+                "==",
+                "level",
+                56
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(56, 59%, 22%)",
+                "fill-opacity": {
+                    "stops": [
+                        [
+                            14,
+                            0.06
+                        ],
+                        [
+                            16,
+                            0
+                        ]
+                    ]
+                },
+                "fill-antialias": false
+            }
+        },
+        {
+            "id": "waterway-river-canal",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "waterway",
+            "minzoom": 8,
+            "filter": [
+                "in",
+                "class",
+                "canal",
+                "river"
+            ],
+            "layout": {
+                "line-cap": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            0,
+                            "butt"
+                        ],
+                        [
+                            11,
+                            "round"
+                        ]
+                    ]
+                },
+                "line-join": "round"
+            },
+            "paint": {
+                "line-color": "hsl(205, 87%, 76%)",
+                "line-width": {
+                    "base": 1.3,
+                    "stops": [
+                        [
+                            8.5,
+                            0.1
+                        ],
+                        [
+                            20,
+                            8
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            8,
+                            0
+                        ],
+                        [
+                            8.5,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "waterway-small",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "waterway",
+            "minzoom": 13,
+            "filter": [
+                "!in",
+                "class",
+                "canal",
+                "river"
+            ],
+            "layout": {
+                "line-join": "round",
+                "line-cap": "round"
+            },
+            "paint": {
+                "line-color": "hsl(205, 87%, 76%)",
+                "line-width": {
+                    "base": 1.35,
+                    "stops": [
+                        [
+                            13.5,
+                            0.1
+                        ],
+                        [
+                            20,
+                            3
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13,
+                            0
+                        ],
+                        [
+                            13.5,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "water-shadow",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "water",
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(215, 84%, 69%)",
+                "fill-translate": {
+                    "base": 1.2,
+                    "stops": [
+                        [
+                            7,
+                            [
+                                0,
+                                0
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                -1,
+                                -1
+                            ]
+                        ]
+                    ]
+                },
+                "fill-translate-anchor": "viewport",
+                "fill-opacity": 1
+            }
+        },
+        {
+            "id": "water",
+            "ref": "water-shadow",
+            "paint": {
+                "fill-color": "hsl(196, 80%, 70%)"
+            }
+        },
+        {
+            "id": "barrier_line-land-polygon",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "barrier_line",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "Polygon"
+                ],
+                [
+                    "==",
+                    "class",
+                    "land"
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(35, 12%, 89%)"
+            }
+        },
+        {
+            "id": "barrier_line-land-line",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "barrier_line",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "==",
+                    "class",
+                    "land"
+                ]
+            ],
+            "layout": {
+                "line-cap": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.99,
+                    "stops": [
+                        [
+                            14,
+                            0.75
+                        ],
+                        [
+                            20,
+                            40
+                        ]
+                    ]
+                },
+                "line-color": "hsl(35, 12%, 89%)"
+            }
+        },
+        {
+            "id": "aeroway-polygon",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1444934828655.3389"
+            },
+            "source": "composite",
+            "source-layer": "aeroway",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "!=",
+                    "type",
+                    "apron"
+                ],
+                [
+                    "==",
+                    "$type",
+                    "Polygon"
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            "hsl(230, 23%, 82%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 37%, 84%)"
+                        ]
+                    ]
+                },
+                "fill-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            11,
+                            0
+                        ],
+                        [
+                            11.5,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "aeroway-runway",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444934828655.3389"
+            },
+            "source": "composite",
+            "source-layer": "aeroway",
+            "minzoom": 9,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "==",
+                    "type",
+                    "runway"
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            "hsl(230, 23%, 82%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 37%, 84%)"
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            9,
+                            1
+                        ],
+                        [
+                            18,
+                            80
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "aeroway-taxiway",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444934828655.3389"
+            },
+            "source": "composite",
+            "source-layer": "aeroway",
+            "minzoom": 9,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "==",
+                    "type",
+                    "taxiway"
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            "hsl(230, 23%, 82%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 37%, 84%)"
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            0.5
+                        ],
+                        [
+                            18,
+                            20
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "building-line",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "building",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "!=",
+                    "type",
+                    "building:part"
+                ],
+                [
+                    "==",
+                    "underground",
+                    "false"
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "line-color": "hsl(35, 6%, 79%)",
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            0.75
+                        ],
+                        [
+                            20,
+                            3
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15.5,
+                            0
+                        ],
+                        [
+                            16,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "building",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "building",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "!=",
+                    "type",
+                    "building:part"
+                ],
+                [
+                    "==",
+                    "underground",
+                    "false"
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            "hsl(35, 11%, 88%)"
+                        ],
+                        [
+                            16,
+                            "hsl(35, 8%, 85%)"
+                        ]
+                    ]
+                },
+                "fill-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15.5,
+                            0
+                        ],
+                        [
+                            16,
+                            1
+                        ]
+                    ]
+                },
+                "fill-outline-color": "hsl(35, 6%, 79%)"
+            }
+        },
+        {
+            "id": "tunnel-street-low",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "stops": [
+                        [
+                            11.5,
+                            0
+                        ],
+                        [
+                            12,
+                            1
+                        ],
+                        [
+                            14,
+                            1
+                        ],
+                        [
+                            14.01,
+                            0
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-street_limited-low",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street_limited"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "stops": [
+                        [
+                            11.5,
+                            0
+                        ],
+                        [
+                            12,
+                            1
+                        ],
+                        [
+                            14,
+                            1
+                        ],
+                        [
+                            14.01,
+                            0
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-service-link-track-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 14,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "service",
+                        "track"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 19%, 75%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    3,
+                    3
+                ]
+            }
+        },
+        {
+            "id": "tunnel-street_limited-case",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-street_limited-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 19%, 75%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            13,
+                            0
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    3,
+                    3
+                ],
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-street-case",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-street-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 19%, 75%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            13,
+                            0
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    3,
+                    3
+                ],
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-secondary-tertiary-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "secondary",
+                        "tertiary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.2,
+                    "stops": [
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            2
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    3,
+                    3
+                ],
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            8.5,
+                            0.5
+                        ],
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            26
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 19%, 75%)"
+            }
+        },
+        {
+            "id": "tunnel-primary-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "primary"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    3,
+                    3
+                ],
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 19%, 75%)"
+            }
+        },
+        {
+            "id": "tunnel-trunk_link-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "trunk_link"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    3,
+                    3
+                ]
+            }
+        },
+        {
+            "id": "tunnel-motorway_link-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "motorway_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    3,
+                    3
+                ]
+            }
+        },
+        {
+            "id": "tunnel-trunk-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "trunk"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-opacity": 1,
+                "line-dasharray": [
+                    3,
+                    3
+                ]
+            }
+        },
+        {
+            "id": "tunnel-motorway-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "motorway"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-opacity": 1,
+                "line-dasharray": [
+                    3,
+                    3
+                ]
+            }
+        },
+        {
+            "id": "tunnel-construction",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 14,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "construction"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "miter"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                },
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                0.4,
+                                0.8
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                0.3,
+                                0.6
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                0.2,
+                                0.3
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                0.2,
+                                0.25
+                            ]
+                        ],
+                        [
+                            18,
+                            [
+                                0.15,
+                                0.15
+                            ]
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-path",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "steps"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "path"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            1
+                        ],
+                        [
+                            18,
+                            4
+                        ]
+                    ]
+                },
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.75,
+                                1
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.75
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                1,
+                                0.5
+                            ]
+                        ]
+                    ]
+                },
+                "line-color": "hsl(35, 26%, 95%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-steps",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "steps"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            1
+                        ],
+                        [
+                            16,
+                            1.6
+                        ],
+                        [
+                            18,
+                            6
+                        ]
+                    ]
+                },
+                "line-color": "hsl(35, 26%, 95%)",
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.75,
+                                1
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.75
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                0.3,
+                                0.3
+                            ]
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-trunk_link",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-trunk_link-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(46, 77%, 78%)",
+                "line-opacity": 1,
+                "line-dasharray": [
+                    1,
+                    0
+                ]
+            }
+        },
+        {
+            "id": "tunnel-motorway_link",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-motorway_link-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(26, 100%, 78%)",
+                "line-opacity": 1,
+                "line-dasharray": [
+                    1,
+                    0
+                ]
+            }
+        },
+        {
+            "id": "tunnel-pedestrian",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "pedestrian"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": 1,
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.5,
+                                0.4
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.2
+                            ]
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-service-link-track",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-service-link-track-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-dasharray": [
+                    1,
+                    0
+                ]
+            }
+        },
+        {
+            "id": "tunnel-street_limited",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-street_limited-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(35, 14%, 93%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-street",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-street-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "tunnel-secondary-tertiary",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-secondary-tertiary-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            8.5,
+                            0.5
+                        ],
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            26
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": 1,
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-blur": 0
+            }
+        },
+        {
+            "id": "tunnel-primary",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-primary-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": 1,
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-blur": 0
+            }
+        },
+        {
+            "id": "tunnel-oneway-arrows-blue-minor",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "path",
+                        "pedestrian",
+                        "service",
+                        "track"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            17,
+                            "oneway-small"
+                        ],
+                        [
+                            18,
+                            "oneway-large"
+                        ]
+                    ]
+                },
+                "symbol-spacing": 200,
+                "icon-padding": 2
+            },
+            "paint": {}
+        },
+        {
+            "id": "tunnel-oneway-arrows-blue-major",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "primary",
+                        "secondary",
+                        "street",
+                        "street_limited",
+                        "tertiary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            "oneway-small"
+                        ],
+                        [
+                            17,
+                            "oneway-large"
+                        ]
+                    ]
+                },
+                "symbol-spacing": 200,
+                "icon-padding": 2
+            },
+            "paint": {}
+        },
+        {
+            "id": "tunnel-trunk",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "trunk"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(46, 77%, 78%)"
+            }
+        },
+        {
+            "id": "tunnel-motorway",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "ref": "tunnel-motorway-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-opacity": 1,
+                "line-color": "hsl(26, 100%, 78%)",
+                "line-blur": 0
+            }
+        },
+        {
+            "id": "tunnel-oneway-arrows-white",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855769305.6016"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "type",
+                        "primary_link",
+                        "secondary_link",
+                        "tertiary_link"
+                    ],
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "motorway",
+                        "motorway_link",
+                        "trunk"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            "oneway-white-small"
+                        ],
+                        [
+                            17,
+                            "oneway-white-large"
+                        ]
+                    ]
+                },
+                "symbol-spacing": 200,
+                "icon-padding": 2
+            },
+            "paint": {}
+        },
+        {
+            "id": "ferry",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "==",
+                    "type",
+                    "ferry"
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            "hsl(205, 73%, 63%)"
+                        ],
+                        [
+                            17,
+                            "hsl(230, 73%, 63%)"
+                        ]
+                    ]
+                },
+                "line-opacity": 1,
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            20,
+                            1
+                        ]
+                    ]
+                },
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            12,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            13,
+                            [
+                                12,
+                                4
+                            ]
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "ferry_auto",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "==",
+                    "type",
+                    "ferry_auto"
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            "hsl(205, 73%, 63%)"
+                        ],
+                        [
+                            17,
+                            "hsl(230, 73%, 63%)"
+                        ]
+                    ]
+                },
+                "line-opacity": 1,
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            20,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-path-bg",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "!in",
+                        "type",
+                        "crossing",
+                        "sidewalk",
+                        "steps"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "path"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            2
+                        ],
+                        [
+                            18,
+                            7
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-color": "hsl(230, 17%, 82%)",
+                "line-blur": 0,
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            0.75
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-steps-bg",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "steps"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            2
+                        ],
+                        [
+                            17,
+                            4.6
+                        ],
+                        [
+                            18,
+                            7
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 17%, 82%)",
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            0.75
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-sidewalk-bg",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "type",
+                        "crossing",
+                        "sidewalk"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            2
+                        ],
+                        [
+                            18,
+                            7
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-color": "hsl(230, 17%, 82%)",
+                "line-blur": 0,
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            0
+                        ],
+                        [
+                            16.25,
+                            0.75
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "turning-features-outline",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "Point"
+                ],
+                [
+                    "in",
+                    "class",
+                    "turning_circle",
+                    "turning_loop"
+                ]
+            ],
+            "layout": {
+                "icon-image": "turning-circle-outline",
+                "icon-size": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.122
+                        ],
+                        [
+                            18,
+                            0.969
+                        ],
+                        [
+                            20,
+                            1
+                        ]
+                    ]
+                },
+                "icon-allow-overlap": true,
+                "icon-ignore-placement": true,
+                "icon-padding": 0,
+                "icon-rotation-alignment": "map"
+            },
+            "paint": {}
+        },
+        {
+            "id": "road-pedestrian-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 12,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "pedestrian"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "none"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            14.5
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": 0,
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-street-low",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "none"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "stops": [
+                        [
+                            11,
+                            0
+                        ],
+                        [
+                            11.25,
+                            1
+                        ],
+                        [
+                            14,
+                            1
+                        ],
+                        [
+                            14.01,
+                            0
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-street_limited-low",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street_limited"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "none"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "stops": [
+                        [
+                            11,
+                            0
+                        ],
+                        [
+                            11.25,
+                            1
+                        ],
+                        [
+                            14,
+                            1
+                        ],
+                        [
+                            14.01,
+                            0
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-service-link-track-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 14,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "service",
+                        "track"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-street_limited-case",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-street_limited-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            13,
+                            0
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-street-case",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-street-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            13,
+                            0
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-secondary-tertiary-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "secondary",
+                        "tertiary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.2,
+                    "stops": [
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            8.5,
+                            0.5
+                        ],
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            26
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            9.99,
+                            0
+                        ],
+                        [
+                            10,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-primary-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "primary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            9.99,
+                            0
+                        ],
+                        [
+                            10,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-motorway_link-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 10,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "motorway_link"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            10.99,
+                            0
+                        ],
+                        [
+                            11,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-trunk_link-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "trunk_link"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            10.99,
+                            0
+                        ],
+                        [
+                            11,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-trunk-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "trunk"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            6,
+                            0
+                        ],
+                        [
+                            6.1,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-motorway-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "motorway"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-construction",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 14,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "construction"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "none"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "miter"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                },
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                0.4,
+                                0.8
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                0.3,
+                                0.6
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                0.2,
+                                0.3
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                0.2,
+                                0.25
+                            ]
+                        ],
+                        [
+                            18,
+                            [
+                                0.15,
+                                0.15
+                            ]
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-sidewalks",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-sidewalk-bg",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            1
+                        ],
+                        [
+                            18,
+                            4
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.75,
+                                1
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.75
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                1,
+                                0.5
+                            ]
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            0
+                        ],
+                        [
+                            16.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-path",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-path-bg",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            1
+                        ],
+                        [
+                            18,
+                            4
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.75,
+                                1
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.75
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                1,
+                                0.5
+                            ]
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-steps",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-steps-bg",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            1
+                        ],
+                        [
+                            16,
+                            1.6
+                        ],
+                        [
+                            18,
+                            6
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.75,
+                                1
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.75
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                0.3,
+                                0.3
+                            ]
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-trunk_link",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-trunk_link-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(46, 85%, 67%)",
+                "line-opacity": 1
+            }
+        },
+        {
+            "id": "road-motorway_link",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-motorway_link-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(26, 100%, 68%)",
+                "line-opacity": 1
+            }
+        },
+        {
+            "id": "road-pedestrian",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-pedestrian-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": 1,
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.5,
+                                0.4
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.2
+                            ]
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-pedestrian-polygon-fill",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 12,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "Polygon"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "none"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "path",
+                        "pedestrian"
+                    ]
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            "hsl(230, 16%, 94%)"
+                        ],
+                        [
+                            16.25,
+                            "hsl(230, 50%, 98%)"
+                        ]
+                    ]
+                },
+                "fill-outline-color": "hsl(230, 26%, 88%)",
+                "fill-opacity": 1
+            }
+        },
+        {
+            "id": "road-pedestrian-polygon-pattern",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-pedestrian-polygon-fill",
+            "paint": {
+                "fill-color": "hsl(0, 0%, 100%)",
+                "fill-outline-color": "hsl(35, 10%, 83%)",
+                "fill-pattern": "pedestrian-polygon",
+                "fill-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            0
+                        ],
+                        [
+                            16.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-polygon",
+            "type": "fill",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 12,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "Polygon"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "class",
+                        "motorway",
+                        "path",
+                        "pedestrian",
+                        "trunk"
+                    ],
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ]
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(0, 0%, 100%)",
+                "fill-outline-color": "#d6d9e6"
+            }
+        },
+        {
+            "id": "road-service-link-track",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-service-link-track-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)"
+            }
+        },
+        {
+            "id": "road-street_limited",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-street_limited-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(35, 14%, 93%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-street",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-street-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-secondary-tertiary",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-secondary-tertiary-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            8.5,
+                            0.5
+                        ],
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            26
+                        ]
+                    ]
+                },
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            5,
+                            "hsl(35, 32%, 91%)"
+                        ],
+                        [
+                            8,
+                            "hsl(0, 0%, 100%)"
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1.2,
+                    "stops": [
+                        [
+                            5,
+                            0
+                        ],
+                        [
+                            5.5,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-primary",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-primary-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            5,
+                            "hsl(35, 32%, 91%)"
+                        ],
+                        [
+                            7,
+                            "hsl(0, 0%, 100%)"
+                        ]
+                    ]
+                },
+                "line-opacity": 1
+            }
+        },
+        {
+            "id": "road-oneway-arrows-blue-minor",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "path",
+                        "pedestrian",
+                        "service",
+                        "track"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            17,
+                            "oneway-small"
+                        ],
+                        [
+                            18,
+                            "oneway-large"
+                        ]
+                    ]
+                },
+                "icon-rotation-alignment": "map",
+                "icon-padding": 2,
+                "symbol-spacing": 200
+            },
+            "paint": {}
+        },
+        {
+            "id": "road-oneway-arrows-blue-major",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "primary",
+                        "secondary",
+                        "street",
+                        "street_limited",
+                        "tertiary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            "oneway-small"
+                        ],
+                        [
+                            17,
+                            "oneway-large"
+                        ]
+                    ]
+                },
+                "icon-rotation-alignment": "map",
+                "icon-padding": 2,
+                "symbol-spacing": 200
+            },
+            "paint": {}
+        },
+        {
+            "id": "road-trunk",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-trunk-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            6,
+                            "hsl(0, 0%, 100%)"
+                        ],
+                        [
+                            6.1,
+                            "hsl(46, 80%, 60%)"
+                        ],
+                        [
+                            9,
+                            "hsl(46, 85%, 67%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-motorway",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-motorway-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            8,
+                            "hsl(26, 87%, 62%)"
+                        ],
+                        [
+                            9,
+                            "hsl(26, 100%, 68%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-rail",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "major_rail",
+                        "minor_rail"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-color": {
+                    "stops": [
+                        [
+                            13,
+                            "hsl(50, 17%, 82%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 10%, 74%)"
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            20,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-rail-tracks",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "ref": "road-rail",
+            "paint": {
+                "line-color": {
+                    "stops": [
+                        [
+                            13,
+                            "hsl(50, 17%, 82%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 10%, 74%)"
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            4
+                        ],
+                        [
+                            20,
+                            8
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    0.1,
+                    15
+                ],
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.75,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "level-crossings",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "Point"
+                ],
+                [
+                    "==",
+                    "class",
+                    "level_crossing"
+                ]
+            ],
+            "layout": {
+                "icon-size": 1,
+                "icon-image": "level-crossing",
+                "icon-allow-overlap": true
+            },
+            "paint": {}
+        },
+        {
+            "id": "road-oneway-arrows-white",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "structure",
+                        "bridge",
+                        "tunnel"
+                    ],
+                    [
+                        "!in",
+                        "type",
+                        "primary_link",
+                        "secondary_link",
+                        "tertiary_link"
+                    ],
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "motorway",
+                        "motorway_link",
+                        "trunk"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            "oneway-white-small"
+                        ],
+                        [
+                            17,
+                            "oneway-white-large"
+                        ]
+                    ]
+                },
+                "icon-padding": 2,
+                "symbol-spacing": 200
+            },
+            "paint": {}
+        },
+        {
+            "id": "turning-features",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855786460.0557"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "Point"
+                ],
+                [
+                    "in",
+                    "class",
+                    "turning_circle",
+                    "turning_loop"
+                ]
+            ],
+            "layout": {
+                "icon-image": "turning-circle",
+                "icon-size": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.095
+                        ],
+                        [
+                            18,
+                            1
+                        ]
+                    ]
+                },
+                "icon-allow-overlap": true,
+                "icon-ignore-placement": true,
+                "icon-padding": 0,
+                "icon-rotation-alignment": "map"
+            },
+            "paint": {}
+        },
+        {
+            "id": "bridge-path-bg",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "steps"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "path"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            2
+                        ],
+                        [
+                            18,
+                            7
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-color": "hsl(230, 17%, 82%)",
+                "line-blur": 0,
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            0
+                        ],
+                        [
+                            15.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-steps-bg",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "steps"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            2
+                        ],
+                        [
+                            17,
+                            4.6
+                        ],
+                        [
+                            18,
+                            7
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 17%, 82%)",
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            0.75
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-pedestrian-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "pedestrian"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            14.5
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": 0,
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-street-low",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "stops": [
+                        [
+                            11.5,
+                            0
+                        ],
+                        [
+                            12,
+                            1
+                        ],
+                        [
+                            14,
+                            1
+                        ],
+                        [
+                            14.01,
+                            0
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-street_limited-low",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street_limited"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "stops": [
+                        [
+                            11.5,
+                            0
+                        ],
+                        [
+                            12,
+                            1
+                        ],
+                        [
+                            14,
+                            1
+                        ],
+                        [
+                            14.01,
+                            0
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-service-link-track-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 14,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "service",
+                        "track"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-street_limited-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street_limited"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            13,
+                            0
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-street-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "street"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                },
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            13,
+                            0
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-secondary-tertiary-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "secondary",
+                        "tertiary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.2,
+                    "stops": [
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            8.5,
+                            0.5
+                        ],
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            26
+                        ]
+                    ]
+                },
+                "line-translate": [
+                    0,
+                    0
+                ]
+            }
+        },
+        {
+            "id": "bridge-primary-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "primary"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-translate": [
+                    0,
+                    0
+                ]
+            }
+        },
+        {
+            "id": "bridge-trunk_link-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "trunk_link"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            10.99,
+                            0
+                        ],
+                        [
+                            11,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-motorway_link-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "motorway_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": 1
+            }
+        },
+        {
+            "id": "bridge-trunk-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "trunk"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-motorway-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "motorway"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-construction",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 14,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "construction"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "miter"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(230, 24%, 87%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                },
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                0.4,
+                                0.8
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                0.3,
+                                0.6
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                0.2,
+                                0.3
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                0.2,
+                                0.25
+                            ]
+                        ],
+                        [
+                            18,
+                            [
+                                0.15,
+                                0.15
+                            ]
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-path",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "steps"
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "path"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            1
+                        ],
+                        [
+                            18,
+                            4
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.75,
+                                1
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.75
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                1,
+                                0.5
+                            ]
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-steps",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "ref": "bridge-steps-bg",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            15,
+                            1
+                        ],
+                        [
+                            16,
+                            1.6
+                        ],
+                        [
+                            18,
+                            6
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.75,
+                                1
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.75
+                            ]
+                        ],
+                        [
+                            17,
+                            [
+                                0.3,
+                                0.3
+                            ]
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            0
+                        ],
+                        [
+                            14.25,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-trunk_link",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "trunk_link"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(46, 85%, 67%)"
+            }
+        },
+        {
+            "id": "bridge-motorway_link",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "motorway_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(26, 100%, 68%)"
+            }
+        },
+        {
+            "id": "bridge-pedestrian",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "ref": "bridge-pedestrian-case",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": 1,
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            14,
+                            [
+                                1,
+                                0
+                            ]
+                        ],
+                        [
+                            15,
+                            [
+                                1.5,
+                                0.4
+                            ]
+                        ],
+                        [
+                            16,
+                            [
+                                1,
+                                0.2
+                            ]
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-service-link-track",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 14,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!=",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "service",
+                        "track"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            18,
+                            12
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)"
+            }
+        },
+        {
+            "id": "bridge-street_limited",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "ref": "bridge-street_limited-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(35, 14%, 93%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-street",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "ref": "bridge-street-low",
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12.5,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.99,
+                            0
+                        ],
+                        [
+                            14,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-secondary-tertiary",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "type",
+                        "secondary",
+                        "tertiary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            8.5,
+                            0.5
+                        ],
+                        [
+                            10,
+                            0.75
+                        ],
+                        [
+                            18,
+                            26
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": {
+                    "base": 1.2,
+                    "stops": [
+                        [
+                            5,
+                            0
+                        ],
+                        [
+                            5.5,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-primary",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "primary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-opacity": 1
+            }
+        },
+        {
+            "id": "bridge-oneway-arrows-blue-minor",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "path",
+                        "pedestrian",
+                        "service",
+                        "track"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            17,
+                            "oneway-small"
+                        ],
+                        [
+                            18,
+                            "oneway-large"
+                        ]
+                    ]
+                },
+                "symbol-spacing": 200,
+                "icon-rotation-alignment": "map",
+                "icon-padding": 2
+            },
+            "paint": {}
+        },
+        {
+            "id": "bridge-oneway-arrows-blue-major",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "primary",
+                        "secondary",
+                        "street",
+                        "street_limited",
+                        "tertiary"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            "oneway-small"
+                        ],
+                        [
+                            17,
+                            "oneway-large"
+                        ]
+                    ]
+                },
+                "symbol-spacing": 200,
+                "icon-rotation-alignment": "map",
+                "icon-padding": 2
+            },
+            "paint": {}
+        },
+        {
+            "id": "bridge-trunk",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "trunk"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(46, 85%, 67%)"
+            }
+        },
+        {
+            "id": "bridge-motorway",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "layer",
+                        2,
+                        3,
+                        4,
+                        5
+                    ],
+                    [
+                        "==",
+                        "class",
+                        "motorway"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(26, 100%, 68%)"
+            }
+        },
+        {
+            "id": "bridge-rail",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "major_rail",
+                        "minor_rail"
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-color": {
+                    "stops": [
+                        [
+                            13,
+                            "hsl(50, 17%, 82%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 10%, 74%)"
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            20,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-rail-tracks",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "ref": "bridge-rail",
+            "paint": {
+                "line-color": {
+                    "stops": [
+                        [
+                            13,
+                            "hsl(50, 17%, 82%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 10%, 74%)"
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            4
+                        ],
+                        [
+                            20,
+                            8
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    0.1,
+                    15
+                ],
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            13.75,
+                            0
+                        ],
+                        [
+                            20,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-trunk_link-2-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            10.99,
+                            0
+                        ],
+                        [
+                            11,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-motorway_link-2-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "motorway_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.75
+                        ],
+                        [
+                            20,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-opacity": 1
+            }
+        },
+        {
+            "id": "bridge-trunk-2-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "trunk"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-motorway-2-case",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "motorway"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            10,
+                            1
+                        ],
+                        [
+                            16,
+                            2
+                        ]
+                    ]
+                },
+                "line-color": "hsl(0, 0%, 100%)",
+                "line-gap-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "bridge-trunk_link-2",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "==",
+                        "type",
+                        "trunk_link"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(46, 85%, 67%)"
+            }
+        },
+        {
+            "id": "bridge-motorway_link-2",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "motorway_link"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            12,
+                            0.5
+                        ],
+                        [
+                            14,
+                            2
+                        ],
+                        [
+                            18,
+                            18
+                        ]
+                    ]
+                },
+                "line-color": "hsl(26, 100%, 68%)"
+            }
+        },
+        {
+            "id": "bridge-trunk-2",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "trunk"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(46, 85%, 67%)"
+            }
+        },
+        {
+            "id": "bridge-motorway-2",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "==",
+                        "class",
+                        "motorway"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        ">=",
+                        "layer",
+                        2
+                    ]
+                ]
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            32
+                        ]
+                    ]
+                },
+                "line-color": "hsl(26, 100%, 68%)"
+            }
+        },
+        {
+            "id": "bridge-oneway-arrows-white",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444855799204.86"
+            },
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 16,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "all",
+                    [
+                        "!in",
+                        "type",
+                        "primary_link",
+                        "secondary_link",
+                        "tertiary_link"
+                    ],
+                    [
+                        "==",
+                        "oneway",
+                        "true"
+                    ],
+                    [
+                        "==",
+                        "structure",
+                        "bridge"
+                    ],
+                    [
+                        "in",
+                        "class",
+                        "link",
+                        "motorway",
+                        "motorway_link",
+                        "trunk"
+                    ]
+                ]
+            ],
+            "layout": {
+                "symbol-placement": "line",
+                "icon-image": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            16,
+                            "oneway-white-small"
+                        ],
+                        [
+                            17,
+                            "oneway-white-large"
+                        ]
+                    ]
+                },
+                "symbol-spacing": 200,
+                "icon-padding": 2
+            },
+            "paint": {}
+        },
+        {
+            "id": "aerialway",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "road",
+            "minzoom": 13,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "==",
+                    "class",
+                    "aerialway"
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-color": "hsl(230, 10%, 74%)",
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            14,
+                            0.5
+                        ],
+                        [
+                            20,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "admin-3-4-boundaries-bg",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444934295202.7542"
+            },
+            "source": "composite",
+            "source-layer": "admin",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "maritime",
+                    0
+                ],
+                [
+                    ">=",
+                    "admin_level",
+                    3
+                ]
+            ],
+            "layout": {
+                "line-join": "bevel"
+            },
+            "paint": {
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            8,
+                            "hsl(35, 12%, 89%)"
+                        ],
+                        [
+                            16,
+                            "hsl(230, 49%, 90%)"
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            7,
+                            3.75
+                        ],
+                        [
+                            12,
+                            5.5
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            7,
+                            0
+                        ],
+                        [
+                            8,
+                            0.75
+                        ]
+                    ]
+                },
+                "line-dasharray": [
+                    1,
+                    0
+                ],
+                "line-translate": [
+                    0,
+                    0
+                ],
+                "line-blur": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            3,
+                            0
+                        ],
+                        [
+                            8,
+                            3
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "admin-2-boundaries-bg",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444934295202.7542"
+            },
+            "source": "composite",
+            "source-layer": "admin",
+            "minzoom": 1,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "admin_level",
+                    2
+                ],
+                [
+                    "==",
+                    "maritime",
+                    0
+                ]
+            ],
+            "layout": {
+                "line-join": "miter"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            3,
+                            3.5
+                        ],
+                        [
+                            10,
+                            8
+                        ]
+                    ]
+                },
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            6,
+                            "hsl(35, 12%, 89%)"
+                        ],
+                        [
+                            8,
+                            "hsl(230, 49%, 90%)"
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            3,
+                            0
+                        ],
+                        [
+                            4,
+                            0.5
+                        ]
+                    ]
+                },
+                "line-translate": [
+                    0,
+                    0
+                ],
+                "line-blur": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            3,
+                            0
+                        ],
+                        [
+                            10,
+                            2
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "admin-3-4-boundaries",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444934295202.7542"
+            },
+            "source": "composite",
+            "source-layer": "admin",
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "maritime",
+                    0
+                ],
+                [
+                    ">=",
+                    "admin_level",
+                    3
+                ]
+            ],
+            "layout": {
+                "line-join": "round",
+                "line-cap": "round"
+            },
+            "paint": {
+                "line-dasharray": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            6,
+                            [
+                                2,
+                                0
+                            ]
+                        ],
+                        [
+                            7,
+                            [
+                                2,
+                                2,
+                                6,
+                                2
+                            ]
+                        ]
+                    ]
+                },
+                "line-width": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            7,
+                            0.75
+                        ],
+                        [
+                            12,
+                            1.5
+                        ]
+                    ]
+                },
+                "line-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            2,
+                            0
+                        ],
+                        [
+                            3,
+                            1
+                        ]
+                    ]
+                },
+                "line-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            3,
+                            "hsl(230, 14%, 77%)"
+                        ],
+                        [
+                            7,
+                            "hsl(230, 8%, 62%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "admin-2-boundaries",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444934295202.7542"
+            },
+            "source": "composite",
+            "source-layer": "admin",
+            "minzoom": 1,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "admin_level",
+                    2
+                ],
+                [
+                    "==",
+                    "disputed",
+                    0
+                ],
+                [
+                    "==",
+                    "maritime",
+                    0
+                ]
+            ],
+            "layout": {
+                "line-join": "round",
+                "line-cap": "round"
+            },
+            "paint": {
+                "line-color": "hsl(230, 8%, 51%)",
+                "line-width": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            3,
+                            0.5
+                        ],
+                        [
+                            10,
+                            2
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "admin-2-boundaries-dispute",
+            "type": "line",
+            "metadata": {
+                "mapbox:group": "1444934295202.7542"
+            },
+            "source": "composite",
+            "source-layer": "admin",
+            "minzoom": 1,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "admin_level",
+                    2
+                ],
+                [
+                    "==",
+                    "disputed",
+                    1
+                ],
+                [
+                    "==",
+                    "maritime",
+                    0
+                ]
+            ],
+            "layout": {
+                "line-join": "round"
+            },
+            "paint": {
+                "line-dasharray": [
+                    1.5,
+                    1.5
+                ],
+                "line-color": "hsl(230, 8%, 51%)",
+                "line-width": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            3,
+                            0.5
+                        ],
+                        [
+                            10,
+                            2
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "road-label-small",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444933721429.3076"
+            },
+            "source": "composite",
+            "source-layer": "road_label",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "!in",
+                    "class",
+                    "link",
+                    "motorway",
+                    "pedestrian",
+                    "primary",
+                    "secondary",
+                    "street",
+                    "street_limited",
+                    "tertiary",
+                    "trunk"
+                ],
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ]
+            ],
+            "layout": {
+                "text-size": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            10
+                        ],
+                        [
+                            20,
+                            13
+                        ]
+                    ]
+                },
+                "text-max-angle": 30,
+                "symbol-spacing": 250,
+                "text-font": [
+                    "DIN Offc Pro Regular",
+                    "Arial Unicode MS Regular"
+                ],
+                "symbol-placement": "line",
+                "text-padding": 1,
+                "visibility": "visible",
+                "text-rotation-alignment": "map",
+                "text-field": "{name_en}",
+                "text-letter-spacing": 0.01
+            },
+            "paint": {
+                "text-color": "hsl(0, 0%, 0%)",
+                "text-halo-color": "hsl(0, 0%, 100%)",
+                "text-halo-width": 1.25,
+                "text-halo-blur": 1
+            }
+        },
+        {
+            "id": "road-label-medium",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444933721429.3076"
+            },
+            "source": "composite",
+            "source-layer": "road_label",
+            "minzoom": 11,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "$type",
+                    "LineString"
+                ],
+                [
+                    "in",
+                    "class",
+                    "link",
+                    "pedestrian",
+                    "street",
+                    "street_limited"
+                ]
+            ],
+            "layout": {
+                "text-size": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            11,
+                            10
+                        ],
+                        [
+                            20,
+                            14
+                        ]
+                    ]
+                },
+                "text-max-angle": 30,
+                "symbol-spacing": 250,
+                "text-font": [
+                    "DIN Offc Pro Regular",
+                    "Arial Unicode MS Regular"
+                ],
+                "symbol-placement": "line",
+                "text-padding": 1,
+                "visibility": "visible",
+                "text-rotation-alignment": "map",
+                "text-field": "{name_en}",
+                "text-letter-spacing": 0.01
+            },
+            "paint": {
+                "text-color": "hsl(0, 0%, 0%)",
+                "text-halo-color": "hsl(0, 0%, 100%)",
+                "text-halo-width": 1
+            }
+        },
+        {
+            "id": "road-label-large",
+            "type": "symbol",
+            "metadata": {
+                "mapbox:group": "1444933721429.3076"
+            },
+            "source": "composite",
+            "source-layer": "road_label",
+            "filter": [
+                "in",
+                "class",
+                "motorway",
+                "primary",
+                "secondary",
+                "tertiary",
+                "trunk"
+            ],
+            "layout": {
+                "text-size": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            9,
+                            10
+                        ],
+                        [
+                            20,
+                            16
+                        ]
+                    ]
+                },
+                "text-max-angle": 30,
+                "symbol-spacing": 250,
+                "text-font": [
+                    "DIN Offc Pro Regular",
+                    "Arial Unicode MS Regular"
+                ],
+                "symbol-placement": "line",
+                "text-padding": 1,
+                "visibility": "visible",
+                "text-rotation-alignment": "map",
+                "text-field": "{name_en}",
+                "text-letter-spacing": 0.01
+            },
+            "paint": {
+                "text-color": "hsl(0, 0%, 0%)",
+                "text-halo-color": "hsla(0, 0%, 100%, 0.75)",
+                "text-halo-width": 1,
+                "text-halo-blur": 1
+            }
+        },
+        {
+            "id": "extrusions",
+            "type": "fill-extrusion",
+            "source": "composite",
+            "source-layer": "building",
+            "filter": [
+                "==",
+                "extrude",
+                "true"
+            ],
+            "layout": {
+                "visibility": "visible"
+            },
+            "paint": {
+               "fill-extrusion-height": {
+                   "type": "identity",
+                   "property": "height",
+                   "default": 10
+               },
+               "fill-extrusion-color": "hsl(45, 14%, 79%)",
+               "fill-extrusion-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          0
+                          ],
+                         [
+                          15.1,
+                          0.7
+                          ]
+                         ]
+               },
+               "fill-extrusion-base": -10
+            }
+        }
+    ],
+    "id": "cj007psrp008k2ssjxqhi1rl1",
+    "owner": "lbud",
+    "visibility": "private",
+    "draft": false
+}
diff --git a/platform/ios/app/lbud_buildings_debug.json b/platform/ios/app/lbud_buildings_debug.json
new file mode 100755
index 0000000000..a094495ace
--- /dev/null
+++ b/platform/ios/app/lbud_buildings_debug.json
@@ -0,0 +1,167 @@
+{
+    "version": 8,
+    "name": "buildings",
+    "metadata": {
+        "mapbox:autocomposite": true,
+        "mapbox:type": "default",
+        "mapbox:groups": {},
+        "mapbox:trackposition": false
+    },
+    "center": [
+        -74.00335198896914,
+        40.71014952920291
+    ],
+    "zoom": 15.032371136814405,
+    "bearing": -74.59290123456799,
+    "pitch": 0,
+    "light": {
+        "intensity": 1,
+        "position": [
+            0.5,
+            235,
+            90
+        ],
+        "color": "#00ff00",
+        "anchor": "map"
+    },
+    "sources": {
+        "composite": {
+            "url": "mapbox://mapbox.mapbox-streets-v7",
+            "type": "vector"
+        }
+    },
+    "sprite": "mapbox://sprites/lbud/ciyoshhyf004r2rmqr8bd4g3h",
+    "glyphs": "mapbox://fonts/lbud/{fontstack}/{range}.pbf",
+    "layers": [
+        {
+            "id": "background",
+            "type": "background",
+            "layout": {},
+            "paint": {
+                "background-color": "hsl(55, 11%, 96%)"
+            }
+        },
+        {
+            "id": "water",
+            "type": "fill",
+            "source": "composite",
+            "source-layer": "water",
+            "layout": {},
+            "paint": {
+                "fill-color": "hsl(185, 9%, 81%)"
+            }
+        },
+        {
+            "id": "road-primary",
+            "type": "line",
+            "source": "composite",
+            "source-layer": "road",
+            "filter": [
+                "==",
+                "$type",
+                "LineString"
+            ],
+            "layout": {
+                "line-cap": "round",
+                "line-join": "round"
+            },
+            "paint": {
+                "line-width": {
+                    "base": 1.5,
+                    "stops": [
+                        [
+                            5,
+                            0.75
+                        ],
+                        [
+                            18,
+                            15
+                        ]
+                    ]
+                },
+                "line-color": "#fff",
+                "line-opacity": {
+                    "base": 1.2,
+                    "stops": [
+                        [
+                            5,
+                            0
+                        ],
+                        [
+                            5.5,
+                            1
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "extrusions",
+            "type": "fill-extrusion",
+            "source": "composite",
+            "source-layer": "building",
+            "minzoom": 15,
+            "filter": [
+                "all",
+                [
+                    "==",
+                    "extrude",
+                    "true"
+                ],
+                [
+                    "==",
+                    "underground",
+                    "false"
+                ]
+            ],
+            "layout": {},
+            "paint": {
+                "fill-extrusion-height": {
+                    "base": 1,
+                    "type": "exponential",
+                    "property": "height",
+                    "stops": [
+                        [
+                            0,
+                            0
+                        ],
+                        [
+                            1000,
+                            1501
+                        ],
+                        [
+                            1001,
+                            10
+                        ]
+                    ]
+                },
+                "fill-extrusion-color": "hsl(194, 100%, 66%)",
+                "fill-extrusion-base": {
+                    "base": 1,
+                    "type": "exponential",
+                    "property": "min_height",
+                    "stops": [
+                        [
+                            0,
+                            0
+                        ],
+                        [
+                            1000,
+                            1501
+                        ],
+                        [
+                            1001,
+                            10
+                        ]
+                    ]
+                }
+            }
+        }
+    ],
+    "created": "2017-02-02T19:43:09.896Z",
+    "id": "ciyoshhyf004r2rmqr8bd4g3h",
+    "modified": "2017-03-08T03:09:48.377Z",
+    "owner": "lbud",
+    "visibility": "private",
+    "draft": false
+}
diff --git a/platform/ios/app/lbud_debug.json b/platform/ios/app/lbud_debug.json
new file mode 100644
index 0000000000..346a8a2689
--- /dev/null
+++ b/platform/ios/app/lbud_debug.json
@@ -0,0 +1,8437 @@
+{
+    "version": 8,
+    "name": "Streets-buildings",
+    "metadata": {
+        "mapbox:autocomposite": true,
+        "mapbox:type": "default",
+        "mapbox:groups": {
+            "1444934828655.3389": {
+                "name": "Aeroways",
+                "collapsed": true
+            },
+            "1444855786460.0557": {
+                "name": "Roads",
+                "collapsed": true
+            },
+            "1444934295202.7542": {
+                "name": "Admin boundaries",
+                "collapsed": true
+            },
+            "1444933721429.3076": {
+                "name": "Road labels",
+                "collapsed": true
+            },
+            "1444855799204.86": {
+                "name": "Bridges",
+                "collapsed": true
+            },
+            "1456969573402.7817": {
+                "name": "Hillshading",
+                "collapsed": true
+            },
+            "1444855769305.6016": {
+                "name": "Tunnels",
+                "collapsed": true
+            },
+            "1456970288113.8113": {
+                "name": "Landcover",
+                "collapsed": true
+            }
+        }
+    },
+    "center": [
+               -73.98397807501742,
+               40.766104101767695
+               ],
+    "zoom": 15.421792049978444,
+    "bearing": -88.18120343555876,
+    "pitch": 0,
+    "sources": {
+        "composite": {
+            "url": "mapbox://mapbox.mapbox-terrain-v2,mapbox.mapbox-streets-v7",
+            "type": "vector"
+        }
+    },
+    "light": {
+        "anchor": "map"
+    },
+    "sprite": "mapbox://sprites/lbud/cj007psrp008k2ssjxqhi1rl1",
+    "glyphs": "mapbox://fonts/lbud/{fontstack}/{range}.pbf",
+    "layers": [
+               {
+               "id": "background",
+               "type": "background",
+               "layout": {},
+               "paint": {
+               "background-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          11,
+                          "hsl(35, 32%, 91%)"
+                          ],
+                         [
+                          13,
+                          "hsl(35, 12%, 89%)"
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "landcover_snow",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456970288113.8113"
+               },
+               "source": "composite",
+               "source-layer": "landcover",
+               "filter": [
+                          "==",
+                          "class",
+                          "snow"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(0, 0%, 100%)",
+               "fill-opacity": 0.2,
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "landcover_wood",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456970288113.8113"
+               },
+               "source": "composite",
+               "source-layer": "landcover",
+               "maxzoom": 14,
+               "filter": [
+                          "==",
+                          "class",
+                          "wood"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(75, 62%, 81%)",
+               "fill-opacity": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          2,
+                          0.3
+                          ],
+                         [
+                          7,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "landcover_scrub",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456970288113.8113"
+               },
+               "source": "composite",
+               "source-layer": "landcover",
+               "maxzoom": 14,
+               "filter": [
+                          "==",
+                          "class",
+                          "scrub"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(75, 62%, 81%)",
+               "fill-opacity": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          2,
+                          0.3
+                          ],
+                         [
+                          7,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "landcover_grass",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456970288113.8113"
+               },
+               "source": "composite",
+               "source-layer": "landcover",
+               "maxzoom": 14,
+               "filter": [
+                          "==",
+                          "class",
+                          "grass"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(75, 62%, 81%)",
+               "fill-opacity": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          2,
+                          0.3
+                          ],
+                         [
+                          7,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "landcover_crop",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456970288113.8113"
+               },
+               "source": "composite",
+               "source-layer": "landcover",
+               "maxzoom": 14,
+               "filter": [
+                          "==",
+                          "class",
+                          "crop"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(75, 62%, 81%)",
+               "fill-opacity": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          2,
+                          0.3
+                          ],
+                         [
+                          7,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "national_park",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse_overlay",
+               "filter": [
+                          "==",
+                          "class",
+                          "national_park"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(100, 58%, 76%)",
+               "fill-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          5,
+                          0
+                          ],
+                         [
+                          6,
+                          0.5
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "hospital",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse",
+               "filter": [
+                          "==",
+                          "class",
+                          "hospital"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15.5,
+                          "hsl(340, 37%, 87%)"
+                          ],
+                         [
+                          16,
+                          "hsl(340, 63%, 89%)"
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "school",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse",
+               "filter": [
+                          "==",
+                          "class",
+                          "school"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15.5,
+                          "hsl(50, 47%, 81%)"
+                          ],
+                         [
+                          16,
+                          "hsl(50, 63%, 84%)"
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "park",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse",
+               "filter": [
+                          "==",
+                          "class",
+                          "park"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(100, 58%, 76%)",
+               "fill-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          5,
+                          0
+                          ],
+                         [
+                          6,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "pitch",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse",
+               "filter": [
+                          "==",
+                          "class",
+                          "pitch"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(100, 57%, 72%)"
+               }
+               },
+               {
+               "id": "pitch-line",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "landuse",
+               "minzoom": 15,
+               "filter": [
+                          "==",
+                          "class",
+                          "pitch"
+                          ],
+               "layout": {
+               "line-join": "miter"
+               },
+               "paint": {
+               "line-color": "hsl(75, 57%, 84%)"
+               }
+               },
+               {
+               "id": "cemetery",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse",
+               "filter": [
+                          "==",
+                          "class",
+                          "cemetery"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(75, 37%, 81%)"
+               }
+               },
+               {
+               "id": "industrial",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse",
+               "filter": [
+                          "==",
+                          "class",
+                          "industrial"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15.5,
+                          "hsl(230, 15%, 86%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 29%, 89%)"
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "sand",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "landuse",
+               "filter": [
+                          "==",
+                          "class",
+                          "sand"
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(60, 46%, 87%)"
+               }
+               },
+               {
+               "id": "hillshade_highlight_bright",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456969573402.7817"
+               },
+               "source": "composite",
+               "source-layer": "hillshade",
+               "maxzoom": 16,
+               "filter": [
+                          "==",
+                          "level",
+                          94
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(0, 0%, 100%)",
+               "fill-opacity": {
+               "stops": [
+                         [
+                          14,
+                          0.12
+                          ],
+                         [
+                          16,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "hillshade_highlight_med",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456969573402.7817"
+               },
+               "source": "composite",
+               "source-layer": "hillshade",
+               "maxzoom": 16,
+               "filter": [
+                          "==",
+                          "level",
+                          90
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(0, 0%, 100%)",
+               "fill-opacity": {
+               "stops": [
+                         [
+                          14,
+                          0.12
+                          ],
+                         [
+                          16,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "hillshade_shadow_faint",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456969573402.7817"
+               },
+               "source": "composite",
+               "source-layer": "hillshade",
+               "maxzoom": 16,
+               "filter": [
+                          "==",
+                          "level",
+                          89
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(56, 59%, 22%)",
+               "fill-opacity": {
+               "stops": [
+                         [
+                          14,
+                          0.05
+                          ],
+                         [
+                          16,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "hillshade_shadow_med",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456969573402.7817"
+               },
+               "source": "composite",
+               "source-layer": "hillshade",
+               "maxzoom": 16,
+               "filter": [
+                          "==",
+                          "level",
+                          78
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(56, 59%, 22%)",
+               "fill-opacity": {
+               "stops": [
+                         [
+                          14,
+                          0.05
+                          ],
+                         [
+                          16,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "hillshade_shadow_dark",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456969573402.7817"
+               },
+               "source": "composite",
+               "source-layer": "hillshade",
+               "maxzoom": 16,
+               "filter": [
+                          "==",
+                          "level",
+                          67
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(56, 59%, 22%)",
+               "fill-opacity": {
+               "stops": [
+                         [
+                          14,
+                          0.06
+                          ],
+                         [
+                          16,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "hillshade_shadow_extreme",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1456969573402.7817"
+               },
+               "source": "composite",
+               "source-layer": "hillshade",
+               "maxzoom": 16,
+               "filter": [
+                          "==",
+                          "level",
+                          56
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(56, 59%, 22%)",
+               "fill-opacity": {
+               "stops": [
+                         [
+                          14,
+                          0.06
+                          ],
+                         [
+                          16,
+                          0
+                          ]
+                         ]
+               },
+               "fill-antialias": false
+               }
+               },
+               {
+               "id": "waterway-river-canal",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "waterway",
+               "minzoom": 8,
+               "filter": [
+                          "in",
+                          "class",
+                          "canal",
+                          "river"
+                          ],
+               "layout": {
+               "line-cap": {
+               "base": 1,
+               "stops": [
+                         [
+                          0,
+                          "butt"
+                          ],
+                         [
+                          11,
+                          "round"
+                          ]
+                         ]
+               },
+               "line-join": "round"
+               },
+               "paint": {
+               "line-color": "hsl(205, 87%, 76%)",
+               "line-width": {
+               "base": 1.3,
+               "stops": [
+                         [
+                          8.5,
+                          0.1
+                          ],
+                         [
+                          20,
+                          8
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          8,
+                          0
+                          ],
+                         [
+                          8.5,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "waterway-small",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "waterway",
+               "minzoom": 13,
+               "filter": [
+                          "!in",
+                          "class",
+                          "canal",
+                          "river"
+                          ],
+               "layout": {
+               "line-join": "round",
+               "line-cap": "round"
+               },
+               "paint": {
+               "line-color": "hsl(205, 87%, 76%)",
+               "line-width": {
+               "base": 1.35,
+               "stops": [
+                         [
+                          13.5,
+                          0.1
+                          ],
+                         [
+                          20,
+                          3
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13,
+                          0
+                          ],
+                         [
+                          13.5,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "water-shadow",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "water",
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(215, 84%, 69%)",
+               "fill-translate": {
+               "base": 1.2,
+               "stops": [
+                         [
+                          7,
+                          [
+                           0,
+                           0
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           -1,
+                           -1
+                           ]
+                          ]
+                         ]
+               },
+               "fill-translate-anchor": "viewport",
+               "fill-opacity": 1
+               }
+               },
+               {
+               "id": "water",
+               "ref": "water-shadow",
+               "paint": {
+               "fill-color": "hsl(196, 80%, 70%)"
+               }
+               },
+               {
+               "id": "barrier_line-land-polygon",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "barrier_line",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "Polygon"
+                           ],
+                          [
+                           "==",
+                           "class",
+                           "land"
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(35, 12%, 89%)"
+               }
+               },
+               {
+               "id": "barrier_line-land-line",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "barrier_line",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "==",
+                           "class",
+                           "land"
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.99,
+               "stops": [
+                         [
+                          14,
+                          0.75
+                          ],
+                         [
+                          20,
+                          40
+                          ]
+                         ]
+               },
+               "line-color": "hsl(35, 12%, 89%)"
+               }
+               },
+               {
+               "id": "aeroway-polygon",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1444934828655.3389"
+               },
+               "source": "composite",
+               "source-layer": "aeroway",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "!=",
+                           "type",
+                           "apron"
+                           ],
+                          [
+                           "==",
+                           "$type",
+                           "Polygon"
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          "hsl(230, 23%, 82%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 37%, 84%)"
+                          ]
+                         ]
+               },
+               "fill-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          11,
+                          0
+                          ],
+                         [
+                          11.5,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "aeroway-runway",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444934828655.3389"
+               },
+               "source": "composite",
+               "source-layer": "aeroway",
+               "minzoom": 9,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "==",
+                           "type",
+                           "runway"
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          "hsl(230, 23%, 82%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 37%, 84%)"
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          9,
+                          1
+                          ],
+                         [
+                          18,
+                          80
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "aeroway-taxiway",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444934828655.3389"
+               },
+               "source": "composite",
+               "source-layer": "aeroway",
+               "minzoom": 9,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "==",
+                           "type",
+                           "taxiway"
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          "hsl(230, 23%, 82%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 37%, 84%)"
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          0.5
+                          ],
+                         [
+                          18,
+                          20
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "building-line",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "building",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "!=",
+                           "type",
+                           "building:part"
+                           ],
+                          [
+                           "==",
+                           "underground",
+                           "false"
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "line-color": "hsl(35, 6%, 79%)",
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          0.75
+                          ],
+                         [
+                          20,
+                          3
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          15.5,
+                          0
+                          ],
+                         [
+                          16,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "building",
+               "type": "fill",
+               "source": "composite",
+               "source-layer": "building",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "!=",
+                           "type",
+                           "building:part"
+                           ],
+                          [
+                           "==",
+                           "underground",
+                           "false"
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          "hsl(35, 11%, 88%)"
+                          ],
+                         [
+                          16,
+                          "hsl(35, 8%, 85%)"
+                          ]
+                         ]
+               },
+               "fill-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          15.5,
+                          0
+                          ],
+                         [
+                          16,
+                          1
+                          ]
+                         ]
+               },
+               "fill-outline-color": "hsl(35, 6%, 79%)"
+               }
+               },
+               {
+               "id": "tunnel-street-low",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "stops": [
+                         [
+                          11.5,
+                          0
+                          ],
+                         [
+                          12,
+                          1
+                          ],
+                         [
+                          14,
+                          1
+                          ],
+                         [
+                          14.01,
+                          0
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-street_limited-low",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street_limited"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "stops": [
+                         [
+                          11.5,
+                          0
+                          ],
+                         [
+                          12,
+                          1
+                          ],
+                         [
+                          14,
+                          1
+                          ],
+                         [
+                          14.01,
+                          0
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-service-link-track-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 14,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "service",
+                            "track"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 19%, 75%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-street_limited-case",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-street_limited-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 19%, 75%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          13,
+                          0
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ],
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-street-case",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-street-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 19%, 75%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          13,
+                          0
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ],
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-secondary-tertiary-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "secondary",
+                            "tertiary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.2,
+               "stops": [
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          2
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ],
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          8.5,
+                          0.5
+                          ],
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          26
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 19%, 75%)"
+               }
+               },
+               {
+               "id": "tunnel-primary-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "primary"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ],
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 19%, 75%)"
+               }
+               },
+               {
+               "id": "tunnel-trunk_link-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "trunk_link"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-motorway_link-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "motorway_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-trunk-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "trunk"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-opacity": 1,
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-motorway-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "motorway"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-opacity": 1,
+               "line-dasharray": [
+                                  3,
+                                  3
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-construction",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 14,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "construction"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "miter"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               },
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           0.4,
+                           0.8
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           0.3,
+                           0.6
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           0.2,
+                           0.3
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           0.2,
+                           0.25
+                           ]
+                          ],
+                         [
+                          18,
+                          [
+                           0.15,
+                           0.15
+                           ]
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-path",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "steps"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "path"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          1
+                          ],
+                         [
+                          18,
+                          4
+                          ]
+                         ]
+               },
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.75,
+                           1
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.75
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           1,
+                           0.5
+                           ]
+                          ]
+                         ]
+               },
+               "line-color": "hsl(35, 26%, 95%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-steps",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "steps"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          1
+                          ],
+                         [
+                          16,
+                          1.6
+                          ],
+                         [
+                          18,
+                          6
+                          ]
+                         ]
+               },
+               "line-color": "hsl(35, 26%, 95%)",
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.75,
+                           1
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.75
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           0.3,
+                           0.3
+                           ]
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-trunk_link",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-trunk_link-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(46, 77%, 78%)",
+               "line-opacity": 1,
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-motorway_link",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-motorway_link-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(26, 100%, 78%)",
+               "line-opacity": 1,
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-pedestrian",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "pedestrian"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": 1,
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.5,
+                           0.4
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.2
+                           ]
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-service-link-track",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-service-link-track-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ]
+               }
+               },
+               {
+               "id": "tunnel-street_limited",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-street_limited-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(35, 14%, 93%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-street",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-street-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "tunnel-secondary-tertiary",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-secondary-tertiary-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          8.5,
+                          0.5
+                          ],
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          26
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": 1,
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-blur": 0
+               }
+               },
+               {
+               "id": "tunnel-primary",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-primary-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": 1,
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-blur": 0
+               }
+               },
+               {
+               "id": "tunnel-oneway-arrows-blue-minor",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "path",
+                            "pedestrian",
+                            "service",
+                            "track"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          17,
+                          "oneway-small"
+                          ],
+                         [
+                          18,
+                          "oneway-large"
+                          ]
+                         ]
+               },
+               "symbol-spacing": 200,
+               "icon-padding": 2
+               },
+               "paint": {}
+               },
+               {
+               "id": "tunnel-oneway-arrows-blue-major",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "primary",
+                            "secondary",
+                            "street",
+                            "street_limited",
+                            "tertiary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          "oneway-small"
+                          ],
+                         [
+                          17,
+                          "oneway-large"
+                          ]
+                         ]
+               },
+               "symbol-spacing": 200,
+               "icon-padding": 2
+               },
+               "paint": {}
+               },
+               {
+               "id": "tunnel-trunk",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "trunk"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(46, 77%, 78%)"
+               }
+               },
+               {
+               "id": "tunnel-motorway",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "ref": "tunnel-motorway-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-opacity": 1,
+               "line-color": "hsl(26, 100%, 78%)",
+               "line-blur": 0
+               }
+               },
+               {
+               "id": "tunnel-oneway-arrows-white",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855769305.6016"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "type",
+                            "primary_link",
+                            "secondary_link",
+                            "tertiary_link"
+                            ],
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "motorway",
+                            "motorway_link",
+                            "trunk"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          "oneway-white-small"
+                          ],
+                         [
+                          17,
+                          "oneway-white-large"
+                          ]
+                         ]
+               },
+               "symbol-spacing": 200,
+               "icon-padding": 2
+               },
+               "paint": {}
+               },
+               {
+               "id": "ferry",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "==",
+                           "type",
+                           "ferry"
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          "hsl(205, 73%, 63%)"
+                          ],
+                         [
+                          17,
+                          "hsl(230, 73%, 63%)"
+                          ]
+                         ]
+               },
+               "line-opacity": 1,
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          20,
+                          1
+                          ]
+                         ]
+               },
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          12,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          13,
+                          [
+                           12,
+                           4
+                           ]
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "ferry_auto",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "==",
+                           "type",
+                           "ferry_auto"
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          "hsl(205, 73%, 63%)"
+                          ],
+                         [
+                          17,
+                          "hsl(230, 73%, 63%)"
+                          ]
+                         ]
+               },
+               "line-opacity": 1,
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          20,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-path-bg",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "!in",
+                            "type",
+                            "crossing",
+                            "sidewalk",
+                            "steps"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "path"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          2
+                          ],
+                         [
+                          18,
+                          7
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-color": "hsl(230, 17%, 82%)",
+               "line-blur": 0,
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          0.75
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-steps-bg",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "steps"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          2
+                          ],
+                         [
+                          17,
+                          4.6
+                          ],
+                         [
+                          18,
+                          7
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 17%, 82%)",
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          0.75
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-sidewalk-bg",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "type",
+                            "crossing",
+                            "sidewalk"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          2
+                          ],
+                         [
+                          18,
+                          7
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-color": "hsl(230, 17%, 82%)",
+               "line-blur": 0,
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          0
+                          ],
+                         [
+                          16.25,
+                          0.75
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "turning-features-outline",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "Point"
+                           ],
+                          [
+                           "in",
+                           "class",
+                           "turning_circle",
+                           "turning_loop"
+                           ]
+                          ],
+               "layout": {
+               "icon-image": "turning-circle-outline",
+               "icon-size": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.122
+                          ],
+                         [
+                          18,
+                          0.969
+                          ],
+                         [
+                          20,
+                          1
+                          ]
+                         ]
+               },
+               "icon-allow-overlap": true,
+               "icon-ignore-placement": true,
+               "icon-padding": 0,
+               "icon-rotation-alignment": "map"
+               },
+               "paint": {}
+               },
+               {
+               "id": "road-pedestrian-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 12,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "pedestrian"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "none"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          14.5
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": 0,
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-street-low",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "none"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "stops": [
+                         [
+                          11,
+                          0
+                          ],
+                         [
+                          11.25,
+                          1
+                          ],
+                         [
+                          14,
+                          1
+                          ],
+                         [
+                          14.01,
+                          0
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-street_limited-low",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street_limited"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "none"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "stops": [
+                         [
+                          11,
+                          0
+                          ],
+                         [
+                          11.25,
+                          1
+                          ],
+                         [
+                          14,
+                          1
+                          ],
+                         [
+                          14.01,
+                          0
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-service-link-track-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 14,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "service",
+                            "track"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-street_limited-case",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-street_limited-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          13,
+                          0
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-street-case",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-street-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          13,
+                          0
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-secondary-tertiary-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "secondary",
+                            "tertiary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.2,
+               "stops": [
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          8.5,
+                          0.5
+                          ],
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          26
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          9.99,
+                          0
+                          ],
+                         [
+                          10,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-primary-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "primary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          9.99,
+                          0
+                          ],
+                         [
+                          10,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-motorway_link-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 10,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "motorway_link"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          10.99,
+                          0
+                          ],
+                         [
+                          11,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-trunk_link-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "trunk_link"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          10.99,
+                          0
+                          ],
+                         [
+                          11,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-trunk-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "trunk"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          6,
+                          0
+                          ],
+                         [
+                          6.1,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-motorway-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "motorway"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-construction",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 14,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "construction"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "none"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "miter"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               },
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           0.4,
+                           0.8
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           0.3,
+                           0.6
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           0.2,
+                           0.3
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           0.2,
+                           0.25
+                           ]
+                          ],
+                         [
+                          18,
+                          [
+                           0.15,
+                           0.15
+                           ]
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-sidewalks",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-sidewalk-bg",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          1
+                          ],
+                         [
+                          18,
+                          4
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.75,
+                           1
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.75
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           1,
+                           0.5
+                           ]
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          0
+                          ],
+                         [
+                          16.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-path",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-path-bg",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          1
+                          ],
+                         [
+                          18,
+                          4
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.75,
+                           1
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.75
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           1,
+                           0.5
+                           ]
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-steps",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-steps-bg",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          1
+                          ],
+                         [
+                          16,
+                          1.6
+                          ],
+                         [
+                          18,
+                          6
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.75,
+                           1
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.75
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           0.3,
+                           0.3
+                           ]
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-trunk_link",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-trunk_link-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(46, 85%, 67%)",
+               "line-opacity": 1
+               }
+               },
+               {
+               "id": "road-motorway_link",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-motorway_link-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(26, 100%, 68%)",
+               "line-opacity": 1
+               }
+               },
+               {
+               "id": "road-pedestrian",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-pedestrian-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": 1,
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.5,
+                           0.4
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.2
+                           ]
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-pedestrian-polygon-fill",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 12,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "Polygon"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "none"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "path",
+                            "pedestrian"
+                            ]
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          "hsl(230, 16%, 94%)"
+                          ],
+                         [
+                          16.25,
+                          "hsl(230, 50%, 98%)"
+                          ]
+                         ]
+               },
+               "fill-outline-color": "hsl(230, 26%, 88%)",
+               "fill-opacity": 1
+               }
+               },
+               {
+               "id": "road-pedestrian-polygon-pattern",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-pedestrian-polygon-fill",
+               "paint": {
+               "fill-color": "hsl(0, 0%, 100%)",
+               "fill-outline-color": "hsl(35, 10%, 83%)",
+               "fill-pattern": "pedestrian-polygon",
+               "fill-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          0
+                          ],
+                         [
+                          16.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-polygon",
+               "type": "fill",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 12,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "Polygon"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "class",
+                            "motorway",
+                            "path",
+                            "pedestrian",
+                            "trunk"
+                            ],
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ]
+                           ]
+                          ],
+               "layout": {},
+               "paint": {
+               "fill-color": "hsl(0, 0%, 100%)",
+               "fill-outline-color": "#d6d9e6"
+               }
+               },
+               {
+               "id": "road-service-link-track",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-service-link-track-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)"
+               }
+               },
+               {
+               "id": "road-street_limited",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-street_limited-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(35, 14%, 93%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-street",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-street-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-secondary-tertiary",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-secondary-tertiary-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          8.5,
+                          0.5
+                          ],
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          26
+                          ]
+                         ]
+               },
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          5,
+                          "hsl(35, 32%, 91%)"
+                          ],
+                         [
+                          8,
+                          "hsl(0, 0%, 100%)"
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1.2,
+               "stops": [
+                         [
+                          5,
+                          0
+                          ],
+                         [
+                          5.5,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-primary",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-primary-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          5,
+                          "hsl(35, 32%, 91%)"
+                          ],
+                         [
+                          7,
+                          "hsl(0, 0%, 100%)"
+                          ]
+                         ]
+               },
+               "line-opacity": 1
+               }
+               },
+               {
+               "id": "road-oneway-arrows-blue-minor",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "path",
+                            "pedestrian",
+                            "service",
+                            "track"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          17,
+                          "oneway-small"
+                          ],
+                         [
+                          18,
+                          "oneway-large"
+                          ]
+                         ]
+               },
+               "icon-rotation-alignment": "map",
+               "icon-padding": 2,
+               "symbol-spacing": 200
+               },
+               "paint": {}
+               },
+               {
+               "id": "road-oneway-arrows-blue-major",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "primary",
+                            "secondary",
+                            "street",
+                            "street_limited",
+                            "tertiary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          "oneway-small"
+                          ],
+                         [
+                          17,
+                          "oneway-large"
+                          ]
+                         ]
+               },
+               "icon-rotation-alignment": "map",
+               "icon-padding": 2,
+               "symbol-spacing": 200
+               },
+               "paint": {}
+               },
+               {
+               "id": "road-trunk",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-trunk-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          6,
+                          "hsl(0, 0%, 100%)"
+                          ],
+                         [
+                          6.1,
+                          "hsl(46, 80%, 60%)"
+                          ],
+                         [
+                          9,
+                          "hsl(46, 85%, 67%)"
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-motorway",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-motorway-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          8,
+                          "hsl(26, 87%, 62%)"
+                          ],
+                         [
+                          9,
+                          "hsl(26, 100%, 68%)"
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-rail",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "major_rail",
+                            "minor_rail"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-color": {
+               "stops": [
+                         [
+                          13,
+                          "hsl(50, 17%, 82%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 10%, 74%)"
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          20,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-rail-tracks",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "ref": "road-rail",
+               "paint": {
+               "line-color": {
+               "stops": [
+                         [
+                          13,
+                          "hsl(50, 17%, 82%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 10%, 74%)"
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          4
+                          ],
+                         [
+                          20,
+                          8
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  0.1,
+                                  15
+                                  ],
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.75,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "level-crossings",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "Point"
+                           ],
+                          [
+                           "==",
+                           "class",
+                           "level_crossing"
+                           ]
+                          ],
+               "layout": {
+               "icon-size": 1,
+               "icon-image": "level-crossing",
+               "icon-allow-overlap": true
+               },
+               "paint": {}
+               },
+               {
+               "id": "road-oneway-arrows-white",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "structure",
+                            "bridge",
+                            "tunnel"
+                            ],
+                           [
+                            "!in",
+                            "type",
+                            "primary_link",
+                            "secondary_link",
+                            "tertiary_link"
+                            ],
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "motorway",
+                            "motorway_link",
+                            "trunk"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          "oneway-white-small"
+                          ],
+                         [
+                          17,
+                          "oneway-white-large"
+                          ]
+                         ]
+               },
+               "icon-padding": 2,
+               "symbol-spacing": 200
+               },
+               "paint": {}
+               },
+               {
+               "id": "turning-features",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855786460.0557"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "Point"
+                           ],
+                          [
+                           "in",
+                           "class",
+                           "turning_circle",
+                           "turning_loop"
+                           ]
+                          ],
+               "layout": {
+               "icon-image": "turning-circle",
+               "icon-size": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.095
+                          ],
+                         [
+                          18,
+                          1
+                          ]
+                         ]
+               },
+               "icon-allow-overlap": true,
+               "icon-ignore-placement": true,
+               "icon-padding": 0,
+               "icon-rotation-alignment": "map"
+               },
+               "paint": {}
+               },
+               {
+               "id": "bridge-path-bg",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "steps"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "path"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          2
+                          ],
+                         [
+                          18,
+                          7
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-color": "hsl(230, 17%, 82%)",
+               "line-blur": 0,
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          0
+                          ],
+                         [
+                          15.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-steps-bg",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "steps"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          2
+                          ],
+                         [
+                          17,
+                          4.6
+                          ],
+                         [
+                          18,
+                          7
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 17%, 82%)",
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          0.75
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-pedestrian-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "pedestrian"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          14.5
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": 0,
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-street-low",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "stops": [
+                         [
+                          11.5,
+                          0
+                          ],
+                         [
+                          12,
+                          1
+                          ],
+                         [
+                          14,
+                          1
+                          ],
+                         [
+                          14.01,
+                          0
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-street_limited-low",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street_limited"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "stops": [
+                         [
+                          11.5,
+                          0
+                          ],
+                         [
+                          12,
+                          1
+                          ],
+                         [
+                          14,
+                          1
+                          ],
+                         [
+                          14.01,
+                          0
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-service-link-track-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 14,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "service",
+                            "track"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-street_limited-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street_limited"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          13,
+                          0
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-street-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "street"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               },
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          13,
+                          0
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-secondary-tertiary-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "secondary",
+                            "tertiary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.2,
+               "stops": [
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          8.5,
+                          0.5
+                          ],
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          26
+                          ]
+                         ]
+               },
+               "line-translate": [
+                                  0,
+                                  0
+                                  ]
+               }
+               },
+               {
+               "id": "bridge-primary-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "primary"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-translate": [
+                                  0,
+                                  0
+                                  ]
+               }
+               },
+               {
+               "id": "bridge-trunk_link-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "trunk_link"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          10.99,
+                          0
+                          ],
+                         [
+                          11,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-motorway_link-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "motorway_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": 1
+               }
+               },
+               {
+               "id": "bridge-trunk-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "trunk"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-motorway-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "motorway"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-construction",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 14,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "construction"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "miter"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(230, 24%, 87%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               },
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           0.4,
+                           0.8
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           0.3,
+                           0.6
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           0.2,
+                           0.3
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           0.2,
+                           0.25
+                           ]
+                          ],
+                         [
+                          18,
+                          [
+                           0.15,
+                           0.15
+                           ]
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-path",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "steps"
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "path"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          1
+                          ],
+                         [
+                          18,
+                          4
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.75,
+                           1
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.75
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           1,
+                           0.5
+                           ]
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-steps",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "ref": "bridge-steps-bg",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          15,
+                          1
+                          ],
+                         [
+                          16,
+                          1.6
+                          ],
+                         [
+                          18,
+                          6
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.75,
+                           1
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.75
+                           ]
+                          ],
+                         [
+                          17,
+                          [
+                           0.3,
+                           0.3
+                           ]
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          0
+                          ],
+                         [
+                          14.25,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-trunk_link",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "trunk_link"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(46, 85%, 67%)"
+               }
+               },
+               {
+               "id": "bridge-motorway_link",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "motorway_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(26, 100%, 68%)"
+               }
+               },
+               {
+               "id": "bridge-pedestrian",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "ref": "bridge-pedestrian-case",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": 1,
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          14,
+                          [
+                           1,
+                           0
+                           ]
+                          ],
+                         [
+                          15,
+                          [
+                           1.5,
+                           0.4
+                           ]
+                          ],
+                         [
+                          16,
+                          [
+                           1,
+                           0.2
+                           ]
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-service-link-track",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 14,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!=",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "service",
+                            "track"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          18,
+                          12
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)"
+               }
+               },
+               {
+               "id": "bridge-street_limited",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "ref": "bridge-street_limited-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(35, 14%, 93%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-street",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "ref": "bridge-street-low",
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12.5,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.99,
+                          0
+                          ],
+                         [
+                          14,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-secondary-tertiary",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "type",
+                            "secondary",
+                            "tertiary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          8.5,
+                          0.5
+                          ],
+                         [
+                          10,
+                          0.75
+                          ],
+                         [
+                          18,
+                          26
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": {
+               "base": 1.2,
+               "stops": [
+                         [
+                          5,
+                          0
+                          ],
+                         [
+                          5.5,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-primary",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "primary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-opacity": 1
+               }
+               },
+               {
+               "id": "bridge-oneway-arrows-blue-minor",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "path",
+                            "pedestrian",
+                            "service",
+                            "track"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          17,
+                          "oneway-small"
+                          ],
+                         [
+                          18,
+                          "oneway-large"
+                          ]
+                         ]
+               },
+               "symbol-spacing": 200,
+               "icon-rotation-alignment": "map",
+               "icon-padding": 2
+               },
+               "paint": {}
+               },
+               {
+               "id": "bridge-oneway-arrows-blue-major",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "primary",
+                            "secondary",
+                            "street",
+                            "street_limited",
+                            "tertiary"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          "oneway-small"
+                          ],
+                         [
+                          17,
+                          "oneway-large"
+                          ]
+                         ]
+               },
+               "symbol-spacing": 200,
+               "icon-rotation-alignment": "map",
+               "icon-padding": 2
+               },
+               "paint": {}
+               },
+               {
+               "id": "bridge-trunk",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "trunk"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(46, 85%, 67%)"
+               }
+               },
+               {
+               "id": "bridge-motorway",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "layer",
+                            2,
+                            3,
+                            4,
+                            5
+                            ],
+                           [
+                            "==",
+                            "class",
+                            "motorway"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(26, 100%, 68%)"
+               }
+               },
+               {
+               "id": "bridge-rail",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "major_rail",
+                            "minor_rail"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-color": {
+               "stops": [
+                         [
+                          13,
+                          "hsl(50, 17%, 82%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 10%, 74%)"
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          20,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-rail-tracks",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "ref": "bridge-rail",
+               "paint": {
+               "line-color": {
+               "stops": [
+                         [
+                          13,
+                          "hsl(50, 17%, 82%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 10%, 74%)"
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          4
+                          ],
+                         [
+                          20,
+                          8
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  0.1,
+                                  15
+                                  ],
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          13.75,
+                          0
+                          ],
+                         [
+                          20,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-trunk_link-2-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          10.99,
+                          0
+                          ],
+                         [
+                          11,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-motorway_link-2-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "motorway_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.75
+                          ],
+                         [
+                          20,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-opacity": 1
+               }
+               },
+               {
+               "id": "bridge-trunk-2-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "trunk"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-motorway-2-case",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "motorway"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          10,
+                          1
+                          ],
+                         [
+                          16,
+                          2
+                          ]
+                         ]
+               },
+               "line-color": "hsl(0, 0%, 100%)",
+               "line-gap-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "bridge-trunk_link-2",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "==",
+                            "type",
+                            "trunk_link"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(46, 85%, 67%)"
+               }
+               },
+               {
+               "id": "bridge-motorway_link-2",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "motorway_link"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          12,
+                          0.5
+                          ],
+                         [
+                          14,
+                          2
+                          ],
+                         [
+                          18,
+                          18
+                          ]
+                         ]
+               },
+               "line-color": "hsl(26, 100%, 68%)"
+               }
+               },
+               {
+               "id": "bridge-trunk-2",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "trunk"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(46, 85%, 67%)"
+               }
+               },
+               {
+               "id": "bridge-motorway-2",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "==",
+                            "class",
+                            "motorway"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            ">=",
+                            "layer",
+                            2
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "line-cap": "round",
+               "line-join": "round"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          5,
+                          0.75
+                          ],
+                         [
+                          18,
+                          32
+                          ]
+                         ]
+               },
+               "line-color": "hsl(26, 100%, 68%)"
+               }
+               },
+               {
+               "id": "bridge-oneway-arrows-white",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444855799204.86"
+               },
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 16,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "all",
+                           [
+                            "!in",
+                            "type",
+                            "primary_link",
+                            "secondary_link",
+                            "tertiary_link"
+                            ],
+                           [
+                            "==",
+                            "oneway",
+                            "true"
+                            ],
+                           [
+                            "==",
+                            "structure",
+                            "bridge"
+                            ],
+                           [
+                            "in",
+                            "class",
+                            "link",
+                            "motorway",
+                            "motorway_link",
+                            "trunk"
+                            ]
+                           ]
+                          ],
+               "layout": {
+               "symbol-placement": "line",
+               "icon-image": {
+               "base": 1,
+               "stops": [
+                         [
+                          16,
+                          "oneway-white-small"
+                          ],
+                         [
+                          17,
+                          "oneway-white-large"
+                          ]
+                         ]
+               },
+               "symbol-spacing": 200,
+               "icon-padding": 2
+               },
+               "paint": {}
+               },
+               {
+               "id": "aerialway",
+               "type": "line",
+               "source": "composite",
+               "source-layer": "road",
+               "minzoom": 13,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "==",
+                           "class",
+                           "aerialway"
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-color": "hsl(230, 10%, 74%)",
+               "line-width": {
+               "base": 1.5,
+               "stops": [
+                         [
+                          14,
+                          0.5
+                          ],
+                         [
+                          20,
+                          1
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "admin-3-4-boundaries-bg",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444934295202.7542"
+               },
+               "source": "composite",
+               "source-layer": "admin",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "maritime",
+                           0
+                           ],
+                          [
+                           ">=",
+                           "admin_level",
+                           3
+                           ]
+                          ],
+               "layout": {
+               "line-join": "bevel"
+               },
+               "paint": {
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          8,
+                          "hsl(35, 12%, 89%)"
+                          ],
+                         [
+                          16,
+                          "hsl(230, 49%, 90%)"
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1,
+               "stops": [
+                         [
+                          7,
+                          3.75
+                          ],
+                         [
+                          12,
+                          5.5
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          7,
+                          0
+                          ],
+                         [
+                          8,
+                          0.75
+                          ]
+                         ]
+               },
+               "line-dasharray": [
+                                  1,
+                                  0
+                                  ],
+               "line-translate": [
+                                  0,
+                                  0
+                                  ],
+               "line-blur": {
+               "base": 1,
+               "stops": [
+                         [
+                          3,
+                          0
+                          ],
+                         [
+                          8,
+                          3
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "admin-2-boundaries-bg",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444934295202.7542"
+               },
+               "source": "composite",
+               "source-layer": "admin",
+               "minzoom": 1,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "admin_level",
+                           2
+                           ],
+                          [
+                           "==",
+                           "maritime",
+                           0
+                           ]
+                          ],
+               "layout": {
+               "line-join": "miter"
+               },
+               "paint": {
+               "line-width": {
+               "base": 1,
+               "stops": [
+                         [
+                          3,
+                          3.5
+                          ],
+                         [
+                          10,
+                          8
+                          ]
+                         ]
+               },
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          6,
+                          "hsl(35, 12%, 89%)"
+                          ],
+                         [
+                          8,
+                          "hsl(230, 49%, 90%)"
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          3,
+                          0
+                          ],
+                         [
+                          4,
+                          0.5
+                          ]
+                         ]
+               },
+               "line-translate": [
+                                  0,
+                                  0
+                                  ],
+               "line-blur": {
+               "base": 1,
+               "stops": [
+                         [
+                          3,
+                          0
+                          ],
+                         [
+                          10,
+                          2
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "admin-3-4-boundaries",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444934295202.7542"
+               },
+               "source": "composite",
+               "source-layer": "admin",
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "maritime",
+                           0
+                           ],
+                          [
+                           ">=",
+                           "admin_level",
+                           3
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round",
+               "line-cap": "round"
+               },
+               "paint": {
+               "line-dasharray": {
+               "base": 1,
+               "stops": [
+                         [
+                          6,
+                          [
+                           2,
+                           0
+                           ]
+                          ],
+                         [
+                          7,
+                          [
+                           2,
+                           2,
+                           6,
+                           2
+                           ]
+                          ]
+                         ]
+               },
+               "line-width": {
+               "base": 1,
+               "stops": [
+                         [
+                          7,
+                          0.75
+                          ],
+                         [
+                          12,
+                          1.5
+                          ]
+                         ]
+               },
+               "line-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          2,
+                          0
+                          ],
+                         [
+                          3,
+                          1
+                          ]
+                         ]
+               },
+               "line-color": {
+               "base": 1,
+               "stops": [
+                         [
+                          3,
+                          "hsl(230, 14%, 77%)"
+                          ],
+                         [
+                          7,
+                          "hsl(230, 8%, 62%)"
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "admin-2-boundaries",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444934295202.7542"
+               },
+               "source": "composite",
+               "source-layer": "admin",
+               "minzoom": 1,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "admin_level",
+                           2
+                           ],
+                          [
+                           "==",
+                           "disputed",
+                           0
+                           ],
+                          [
+                           "==",
+                           "maritime",
+                           0
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round",
+               "line-cap": "round"
+               },
+               "paint": {
+               "line-color": "hsl(230, 8%, 51%)",
+               "line-width": {
+               "base": 1,
+               "stops": [
+                         [
+                          3,
+                          0.5
+                          ],
+                         [
+                          10,
+                          2
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "admin-2-boundaries-dispute",
+               "type": "line",
+               "metadata": {
+               "mapbox:group": "1444934295202.7542"
+               },
+               "source": "composite",
+               "source-layer": "admin",
+               "minzoom": 1,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "admin_level",
+                           2
+                           ],
+                          [
+                           "==",
+                           "disputed",
+                           1
+                           ],
+                          [
+                           "==",
+                           "maritime",
+                           0
+                           ]
+                          ],
+               "layout": {
+               "line-join": "round"
+               },
+               "paint": {
+               "line-dasharray": [
+                                  1.5,
+                                  1.5
+                                  ],
+               "line-color": "hsl(230, 8%, 51%)",
+               "line-width": {
+               "base": 1,
+               "stops": [
+                         [
+                          3,
+                          0.5
+                          ],
+                         [
+                          10,
+                          2
+                          ]
+                         ]
+               }
+               }
+               },
+               {
+               "id": "road-label-small",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444933721429.3076"
+               },
+               "source": "composite",
+               "source-layer": "road_label",
+               "minzoom": 15,
+               "filter": [
+                          "all",
+                          [
+                           "!in",
+                           "class",
+                           "link",
+                           "motorway",
+                           "pedestrian",
+                           "primary",
+                           "secondary",
+                           "street",
+                           "street_limited",
+                           "tertiary",
+                           "trunk"
+                           ],
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ]
+                          ],
+               "layout": {
+               "text-size": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          10
+                          ],
+                         [
+                          20,
+                          13
+                          ]
+                         ]
+               },
+               "text-max-angle": 30,
+               "symbol-spacing": 250,
+               "text-font": [
+                             "DIN Offc Pro Regular",
+                             "Arial Unicode MS Regular"
+                             ],
+               "symbol-placement": "line",
+               "text-padding": 1,
+               "visibility": "visible",
+               "text-rotation-alignment": "map",
+               "text-field": "{name_en}",
+               "text-letter-spacing": 0.01
+               },
+               "paint": {
+               "text-color": "hsl(0, 0%, 0%)",
+               "text-halo-color": "hsl(0, 0%, 100%)",
+               "text-halo-width": 1.25,
+               "text-halo-blur": 1
+               }
+               },
+               {
+               "id": "road-label-medium",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444933721429.3076"
+               },
+               "source": "composite",
+               "source-layer": "road_label",
+               "minzoom": 11,
+               "filter": [
+                          "all",
+                          [
+                           "==",
+                           "$type",
+                           "LineString"
+                           ],
+                          [
+                           "in",
+                           "class",
+                           "link",
+                           "pedestrian",
+                           "street",
+                           "street_limited"
+                           ]
+                          ],
+               "layout": {
+               "text-size": {
+               "base": 1,
+               "stops": [
+                         [
+                          11,
+                          10
+                          ],
+                         [
+                          20,
+                          14
+                          ]
+                         ]
+               },
+               "text-max-angle": 30,
+               "symbol-spacing": 250,
+               "text-font": [
+                             "DIN Offc Pro Regular",
+                             "Arial Unicode MS Regular"
+                             ],
+               "symbol-placement": "line",
+               "text-padding": 1,
+               "visibility": "visible",
+               "text-rotation-alignment": "map",
+               "text-field": "{name_en}",
+               "text-letter-spacing": 0.01
+               },
+               "paint": {
+               "text-color": "hsl(0, 0%, 0%)",
+               "text-halo-color": "hsl(0, 0%, 100%)",
+               "text-halo-width": 1
+               }
+               },
+               {
+               "id": "road-label-large",
+               "type": "symbol",
+               "metadata": {
+               "mapbox:group": "1444933721429.3076"
+               },
+               "source": "composite",
+               "source-layer": "road_label",
+               "filter": [
+                          "in",
+                          "class",
+                          "motorway",
+                          "primary",
+                          "secondary",
+                          "tertiary",
+                          "trunk"
+                          ],
+               "layout": {
+               "text-size": {
+               "base": 1,
+               "stops": [
+                         [
+                          9,
+                          10
+                          ],
+                         [
+                          20,
+                          16
+                          ]
+                         ]
+               },
+               "text-max-angle": 30,
+               "symbol-spacing": 250,
+               "text-font": [
+                             "DIN Offc Pro Regular",
+                             "Arial Unicode MS Regular"
+                             ],
+               "symbol-placement": "line",
+               "text-padding": 1,
+               "visibility": "visible",
+               "text-rotation-alignment": "map",
+               "text-field": "{name_en}",
+               "text-letter-spacing": 0.01
+               },
+               "paint": {
+               "text-color": "hsl(0, 0%, 0%)",
+               "text-halo-color": "hsla(0, 0%, 100%, 0.75)",
+               "text-halo-width": 1,
+               "text-halo-blur": 1
+               }
+               },
+               {
+               "id": "extrusions",
+               "type": "fill-extrusion",
+               "source": "composite",
+               "source-layer": "building",
+               "filter": [
+                          "==",
+                          "extrude",
+                          "true"
+                          ],
+               "layout": {
+               "visibility": "visible"
+               },
+               "paint": {
+               "fill-extrusion-height": {
+               "type": "identity",
+               "property": "height",
+               "default": 10
+               },
+               "fill-extrusion-color": "hsl(45, 14%, 79%)",
+               "fill-extrusion-opacity": {
+               "base": 1,
+               "stops": [
+                         [
+                          15,
+                          0
+                          ],
+                         [
+                          15.1,
+                          0.7
+                          ]
+                         ]
+               },
+               "fill-extrusion-base": -10
+               }
+               }
+               ],
+    "id": "cj007psrp008k2ssjxqhi1rl1",
+    "owner": "lbud",
+    "visibility": "private",
+    "draft": false
+}
diff --git a/platform/ios/app/lbud_debug_broken.json b/platform/ios/app/lbud_debug_broken.json
new file mode 100755
index 0000000000..55b649811d
--- /dev/null
+++ b/platform/ios/app/lbud_debug_broken.json
@@ -0,0 +1,184 @@
+{
+    "version": 8,
+    "name": "Streets-buildings-EXPERIMENT-copy",
+    "metadata": {
+        "mapbox:autocomposite": true,
+        "mapbox:type": "default",
+        "mapbox:groups": {}
+    },
+    "center": [
+        -73.98397807501742,
+        40.766104101767695
+    ],
+    "zoom": 15.421792049978444,
+    "bearing": -88.18120343555876,
+    "pitch": 0,
+
+
+    "sources": {
+        "composite": {
+            "url": "mapbox://mapbox.mapbox-streets-v7",
+            "type": "vector"
+        }
+    },
+    "sprite": "mapbox://sprites/lbud/cj08n65a000152sqv3r0gfkdc",
+    "glyphs": "mapbox://fonts/lbud/{fontstack}/{range}.pbf",
+    "layers": [
+        {
+            "id": "background",
+            "type": "background",
+            "layout": {},
+            "paint": {
+                "background-color": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            11,
+                            "hsl(35, 32%, 91%)"
+                        ],
+                        [
+                            13,
+                            "hsl(35, 12%, 89%)"
+                        ]
+                    ]
+                }
+            }
+        },
+        {
+            "id": "extrusions",
+            "type": "fill-extrusion",
+            "source": "composite",
+            "source-layer": "building",
+            "minzoom": 15,
+            "filter": [
+                "==",
+                "extrude",
+                "true"
+            ],
+            "layout": {
+                "visibility": "visible"
+            },
+            "paint": {
+                "fill-extrusion-height": {
+                    "base": 1,
+                    "type": "exponential",
+                    "property": "height",
+                    "stops": [
+                              [
+                               {
+                               "zoom": 0,
+                               "value": 0
+                               },
+                               0
+                               ],
+                              [
+                               {
+                               "zoom": 0,
+                               "value": 1000
+                               },
+                               0
+                               ],
+
+                        [
+                            {
+                                "zoom": 15,
+                                "value": 0
+                            },
+                            0
+                        ],
+                        [
+                            {
+                                "zoom": 15,
+                                "value": 1000
+                            },
+                            0
+                        ],
+                        [
+                            {
+                                "zoom": 15.2,
+                                "value": 0
+                            },
+                            0
+                        ],
+                        [
+                            {
+                                "value": 600,
+                                "zoom": 15.2
+                            },
+                            600
+                        ],
+                        [
+                            {
+                                "value": 601,
+                                "zoom": 15.2
+                            },
+                            10
+                        ]
+                    ]
+                },
+               "fill-extrusion-base": {
+               "base": 1,
+               "type": "exponential",
+               "property": "min_height",
+               "stops": [
+                         [
+                          {
+                          "zoom": 15,
+                          "value": 0
+                          },
+                          0
+                          ],
+                         [
+                          {
+                          "zoom": 15,
+                          "value": 1000
+                          },
+                          0
+                          ],
+                         [
+                          {
+                          "zoom": 15.2,
+                          "value": 0
+                          },
+                          0
+                          ],
+                         [
+                          {
+                          "value": 1000,
+                          "zoom": 15.2
+                          },
+                          1000
+                          ],
+                         [
+                          {
+                          "zoom": 15.2,
+                          "value": 1001
+                          },
+                          10
+                          ]
+                         ]
+                },
+                "fill-extrusion-color": "hsl(45, 61%, 27%)",
+                "fill-extrusion-opacity": {
+                    "base": 1,
+                    "stops": [
+                        [
+                            15,
+                            0
+                        ],
+                        [
+                            15.1,
+                            0.3
+                        ]
+                    ]
+                }
+            }
+        }
+    ],
+    "created": "2017-03-13T21:49:25.316Z",
+    "id": "cj08n65a000152sqv3r0gfkdc",
+    "modified": "2017-03-13T21:49:25.316Z",
+    "owner": "lbud",
+    "visibility": "private",
+    "draft": false
+}
diff --git a/platform/ios/docs/guides/For Style Authors.md b/platform/ios/docs/guides/For Style Authors.md
index beada224b0..8eacc7aebd 100644
--- a/platform/ios/docs/guides/For Style Authors.md
+++ b/platform/ios/docs/guides/For Style Authors.md
@@ -207,6 +207,13 @@ In style JSON | In Objective-C | In Swift
 `fill-translate` | `MGLFillStyleLayer.fillTranslation` | `MGLFillStyleLayer.fillTranslation`
 `fill-translate-anchor` | `MGLFillStyleLayer.fillTranslationAnchor` | `MGLFillStyleLayer.fillTranslationAnchor`
 
+### FillExtrusion style layers
+
+In style JSON | In Objective-C | In Swift
+--------------|----------------|---------
+`fill-extrusion-translate` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslation` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslation`
+`fill-extrusion-translate-anchor` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslationAnchor` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslationAnchor`
+
 ### Line style layers
 
 In style JSON | In Objective-C | In Swift
diff --git a/platform/macos/docs/guides/For Style Authors.md b/platform/macos/docs/guides/For Style Authors.md
index 03139750d3..4430d5c3f0 100644
--- a/platform/macos/docs/guides/For Style Authors.md
+++ b/platform/macos/docs/guides/For Style Authors.md
@@ -196,6 +196,13 @@ In style JSON | In Objective-C | In Swift
 `fill-translate` | `MGLFillStyleLayer.fillTranslation` | `MGLFillStyleLayer.fillTranslation`
 `fill-translate-anchor` | `MGLFillStyleLayer.fillTranslationAnchor` | `MGLFillStyleLayer.fillTranslationAnchor`
 
+### FillExtrusion style layers
+
+In style JSON | In Objective-C | In Swift
+--------------|----------------|---------
+`fill-extrusion-translate` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslation` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslation`
+`fill-extrusion-translate-anchor` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslationAnchor` | `MGLFillExtrusionStyleLayer.fillExtrusionTranslationAnchor`
+
 ### Line style layers
 
 In style JSON | In Objective-C | In Swift
diff --git a/scripts/style-code.js b/scripts/style-code.js
index 156934a240..70914c5fb6 100644
--- a/scripts/style-code.js
+++ b/scripts/style-code.js
@@ -22,6 +22,10 @@ global.snakeCaseUpper = function snakeCaseUpper(str) {
   return str.replace(/-/g, "_").toUpperCase();
 };
 
+global.unhyphenate = function (str) {
+ return str.replace(/-/g, " ");
+};
+
 global.writeIfModified = function(filename, newContent) {
   try {
     const oldContent = fs.readFileSync(filename, 'utf8');