business businessman car cars commute commuter commuting computer corporate laptop late leather man meeting serious suit suite travel work working commutation London reflections subway transportation tunnel Underground bridge freeway highway motorway street lamps street lights sunset traffic public transport roadsign shuttle sign tram tramway tramways warning commuter train electric rail system electric train limits parallel road and rail transport passenger train rail road road vehicles speed train transport trucks bus city communication electric passenger public trolley trolleybus vehicle wires ballast gantry glasgow overhead platform power railway station steel suburban track above busy capital carriage commuters England english Great Britain rush hour