tunnelCategory property
getter/setter pair
Specifies the tunnel categories to restrict certain route links. The route will pass only through tunnels of a less strict category. Refer to TunnelCategory for the available options. By default, it is not set.
Note: Supported in TransportMode.truck, TransportMode.bus, TransportMode.privateBus, TransportMode.car (Beta), TransportMode.taxi (Beta) transport modes.
Implementation
TunnelCategory? tunnelCategory;