May 31, 2025 • 52m
In this episode the team start the new series with an epic trip to discover how enamel signs are made, with exclusive access behin...Read more
June 7, 2025 • 27m
In the first of a bumper two-parter episode, the team hitch a ride on a battery locomotive as it weaves its way across the network...Read more
June 14, 2025 • 40m
Last week saw the team hitch a ride on a battery locomotive as it weaved its way across the network. In the follow-up finale, Chri...Read more
June 28, 2025 • 26m
This week, Alex and Chris get to investigate one of the lesser-spotted engineering vehicles on the network - the rail adhesion tra...Read more
July 26, 2025 • 41m
In a very special episode, Chris and Laura meet Aaron Oliver, engagement manager for the Hidden London tour series, for a behind-t...Read more
August 9, 2025 • 23m
This special episode was originally recorded as a live event in front of an audience at London Transport Museum in April 2024. The...Read more