Rail and Transit: Heavy rail, light rail, streetcars, buses, microtransit circulators. "Rev" means "Reverse" of what is normally expected on that side of the road. Example: left side is usually front view, but rev allows you to show rear view. (Good for England, frontage roads, one-way streets, and other cases). These tiles are usually in the Background when layering.
Transit Foreground Options: Transit often shares a lane with other things. Place these objects in the foreground to help communicate your idea.
Transit Lane Descriptors: Below are descriptors you can place on the lane to describe the main message you want to communicate about the lane.
Business Access + Transit
Right Turn + Emergency / Transit + Driveways
Low Spd Veh / Neigh. Elec. Veh.
High Occupant or Toll