Think TfL. London Underground 1973 stock car 156 is the lead unit on a Piccadilly Line train seen arriving at Russell Square Station.

Piccadilly at St Pancras. London Underground 1973 stock car 884 (Metro-Cammell, 1974-1977) is the lead unit on a Piccadilly Line train seen arriving at King's Cross St Pancras Station.

Rolling into Russell Square. London Underground 1973 stock car 154 (Metro-Cammell, 1974-1977) is the lead unit on a Piccadilly Line train seen arriving at Russell Square Station.