Faster, More Regular Tube Trains By 2022... Here's How

Faster, More Regular Tube Trains By 2022... Here's How

Tube trains? In the middle of Leicestershire? What's going on here then?

The four sub-surface lines of the tube — the District, Circle, Hammersmith & City and Metropolitan lines — are being upgraded to be automatically controlled, as part of TfL's Four Lines Modernisation program.

We sent Geoff to see the tests taking place.

Last Updated 01 December 2017