 
     #"poi_label", "water",
     drawOrder: [
-      "water"
       "admin"
       "building"
       "road"
+      "water"
+      "road:structure=bridge"
 
       "place_label"
       "poi_label"


  _drawLayers: ->
    for layer in @config.drawOrder
      continue unless @features?[layer]

      scale = Math.pow 2, @zoom

      features = @features[layer].tree.search box
      @notify "rendering #{features.length} #{layer} features.."
      for feature in features
        if not filter or feature.data.properties[filterField] is filterValue
          @_drawFeature layer, feature, scale

  _drawFeature: (layer, data, scale) ->
    feature = data.data
