direction property
getter/setter pair
Road direction.
This property indicates the official directional identifier assigned to highways.
Can be null when direction is not assigned to highways.
The direction indicates the same information as on the signpost shield: For example, if is "101 West", the directions contains WEST.
Note that the official direction is not necessarily the travel direction.
For example, US-101 through the city of Sunnyvale is physically located East to West.
However, the official direction on sign is North/South.
Implementation
CardinalDirection? direction;