Inside the Tube: Going Underground

Inside the Tube: Going Underground

The Busiest Line in Britain (1x2)


: 10, 2017

The Central Line is the artery that travels across the heart of London. At 46 miles, it is the longest of all tube lines. But as Rob discovers, it is a line constantly battling it's Victorian legacy.

  • : 2017
  • : 4
  • : 5
  • Channel 5