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Secrets of the London Underground

Railway historian Tim Dunn and Siddy Holloway from the London Transport Museum explore hidden areas of the London Underground that—despite being just feet away from where millions of people regularly travel—hardly anyone knows about. The pair will explore abandoned tunnels, secret bunkers and hidden staircases that have been concealed from public view for years.


Stars: ,

Crew: Rob Dersley

Country: GB


Runtime: 60:14 minutes

Quality: HD

First air date: Jul 19, 2021

Last air date: Jul 26, 2021

Episode: 6 Episode

Season: 1 Season

IMDb: 10