# RouteTravelMode

A set of values used to specify the mode of travel.

| Enums ||
|---|---|
| `TRAVEL_MODE_UNSPECIFIED` | No travel mode specified. Defaults to `DRIVE`. |
| `DRIVE` | Travel by passenger car. |
| `BICYCLE` | Travel by bicycle. |
| `WALK` | Travel by walking. |
| `TWO_WHEELER` | Two-wheeled, motorized vehicle. For example, motorcycle. Note that this differs from the `BICYCLE` travel mode which covers human-powered mode. |
| `TAXI` | 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. |