RoadClasses

The road segment is tolled.

This option can only be used with RouteOptions.roadClassesToAvoid.

The road segment has access restrictions.

A road segment may have this class if there are general access restrictions or a high-occupancy vehicle restriction.

This option cannot be used with RouteOptions.roadClassesToAvoid or RouteOptions.roadClassesToAllow.

The road segment is a freeway or freeway ramp.

It may be desirable to suppress the name of the freeway when giving instructions and give instructions at fixed distances before an exit (such as 1 mile or 1 kilometer ahead).

This option can only be used with RouteOptions.roadClassesToAvoid.

The user must travel this segment of the route by ferry.

The user should verify that the ferry is in operation. For driving and cycling directions, the user should also verify that their vehicle is permitted onboard the ferry.

In general, the transport type of the step containing the road segment is also TransportType.ferry.

This option can only be used with RouteOptions.roadClassesToAvoid.

The user must travel this segment of the route through a tunnel.

This option cannot be used with RouteOptions.roadClassesToAvoid or RouteOptions.roadClassesToAllow.

The road segment is a high occupancy vehicle road that requires a minimum of two vehicle occupants.

This option includes high occupancy vehicle road segments that require a minimum of two vehicle occupants only, not high occupancy vehicle lanes.

If the user is in a high-occupancy vehicle with two occupants and would accept a route that uses a high occupancy toll road, specify both highOccupancyVehicle2 and highOccupancyToll. Otherwise, the routes will avoid any road that requires anyone to pay a toll.

This option can only be used with RouteOptions.roadClassesToAllow.

The road segment is a high occupancy vehicle road that requires a minimum of three vehicle occupants.

This option includes high occupancy vehicle road segments that require a minimum of three vehicle occupants only, not high occupancy vehicle lanes.

This option can only be used with RouteOptions.roadClassesToAllow.

The road segment is a high occupancy toll road that is tolled if the user’s vehicle does not meet the minimum occupant requirement.

This option includes high occupancy toll road segments only, not high occupancy toll lanes.

This option can only be used with RouteOptions.roadClassesToAllow.

The user must travel this segment of the route on an unpaved road.

This option can only be used with RouteOptions.roadClassesToAvoid.

The road segment is tolled and only accepts cash payment.

This option can only be used with RouteOptions.roadClassesToAvoid.

Creates a RoadClasses given an array of strings.