v1.2.0-alpha.3

Changes since v1.2.0-alpha.2:

• Added the Intersection.outletMapboxStreetsRoadClass property that indicates a more detailed road classification than the existing Intersection.outletRoadClasses property. (#507)
• Added the RouteLeg.incidents property that indicates known traffic incidents, toll collection points, rest areas, and border crossings along the route leg. (#466, #506)
• Added the RouteLeg.administrativeRegions property that indicates the administrative regions traversed by the route leg. (#466, #506)
• Added the Intersection.tunnelName, Intersection.tollCollection, Intersection.restStop, and Intersection.isUrban properties. (#466, #506)

Documentation is available online or within Xcode.