The view east along Tower Hill, London. The silver car and bus are waiting at the lights at the western end of Shorter Street. The bus is Routemaster RM324 (reg.WLT 324), operating a westbound journey of London Buses heritage route 15. It's not carrying any passengers at this point - it's going to move straight ahead into Tower Hill, and pick up its first passengers at Stop TA, where this photo was taken from (the bay for stop TA is behind the photographer, the bay visible to the front is for sightseeing buses, most if not all call at the Tower). The destination display is showing Aldwych, which is short of the usual westbound terminus, Trafalgar Square. The Tower itself is out of shot to the right and to the rear.