A set of values used to specify the mode of travel.
|No travel mode specified. Defaults to
|Travel by passenger car.
|Travel by bicycle.
|Travel by walking.
|Two-wheeled, motorized vehicle. For example, motorcycle. Note that this differs from the
BICYCLE travel mode which covers human-powered mode.
Travel by licensed taxi, which may allow the vehicle to travel on designated taxi lanes in some areas.
TAXI mode is an experimental feature. If customer requests TAXI route in a city where taxi lane data is not available, a DRIVE route is returned.