Inside the Tube: Going Underground
en
PG-13
April 2017
Documentary
Granted special access to the secret workings of the Tube, and with the aid of the London Underground staff who know it best, engineer Rob Bell discovers the fascinating hidden history of how London's iconic metro was built.
First Air Date:
2017-04-03
Last Air Date:
2017-04-24
Status:
Ended
Original Country:
GB
Original Language:
en
Number of Seasons:
1
Number of Episodes:
4
