Autopilot for the trucks of Heavy Trucks (Vanilla+): they drive themselves between truck stops following a schedule, like trains.
Mods introducing new content into the game.
Transportation of the player, be it vehicles or teleporters.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Entities which interact with the circuit network.
Could trucks be given ambient sounds of a truck driving on a road when on a path that counts as road?
