cars commute commuter train commuting electric rail system electric train limits parallel road and rail transport passenger train rail road road vehicles speed train transport travel trucks bypass CBD city direction freeway highway main-road motor-cars motor-vehicles road-rules road-vehicles traffic traffic-flow traffic-lanes vehicles wide wide-road asphalt black car drive expressway line street tarmac way blur blurred blurs lane lanes motor motorway speedway transportation tunnel delivery fast go move ride tire tires truck wheel wheels bottling brasilia brazil bridge express pavement return saw shortcut stretch track viaduct