Episode #1.1
- Episode aired Mar 21, 2016
- 43m
A behind the scenes look alongside the underground army that keeps the Tube running as it travels the equivalent of six times around the world every day. Join Charlotte and others on the tea... Read allA behind the scenes look alongside the underground army that keeps the Tube running as it travels the equivalent of six times around the world every day. Join Charlotte and others on the team as they work to keep the Piccadilly Line running despite unexpected maintenance issues.A behind the scenes look alongside the underground army that keeps the Tube running as it travels the equivalent of six times around the world every day. Join Charlotte and others on the team as they work to keep the Piccadilly Line running despite unexpected maintenance issues.