Tags: Train.
The C Stock consisting of C69 and C77 Stock runs on London Underground’s District line between Edgware Road and Wimbledon. It is maintained at Hammersmith Depot. Following the withdrawal of A stock in 2012 the C stock is the oldest passenger train in service on London Underground and also on any rapid transit system in the United Kingdom.The C stock has been replaced by S Stock on the Circle Line and Hammersmith & City Line since 11 February 2014.