Secrets of the London Underground: Season 2, Episode 1

2 - 1: Charing Cross and Kennington

Tim Dunn and Siddy Holloway explore the disused Jubilee Line areas of Charing Cross station, now more famous as a film location. And Siddy walks the Kennington Loop while back at the depot in Acton, Tim looks at some original plans for other loops elsewhere on the network.