Secrets of the Underground explores the fascinating world of the Tube in London, as Geoff takes you on a tour around things you may never have spotted before... 4:43 Secrets of the Victoria Line - Duration: 4 minutes, 43 seconds. Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre geological occurrences that offer glimpses into our history. Created with Sketch. 13 secrets of the Tube revealed by London Underground driver. Tube map & Tube Status of London Underground, London Overground, Docklands Light Railway and Elizabeth line. With Rob Nelson, Tim Bechtel, Stefan Burns, Adam Cho.

London Underground services on the East London line ceased in 2007 so that it could be extended and converted to London Overground operation, and in December 2009 the Circle line changed from serving a closed loop around the centre of London to a spiral also serving Hammersmith. With Rob Nelson, Tim Bechtel, Stefan Burns, Adam Cho. The mysterious seemingly endless tunnels and secret staff codes of the Tube have long been a point of fascination for ordinary Londoners. Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre geological occurrences that offer glimpses into our history. The first deep-level electric railway line also opened in 1890. London Underground has been known as the Tube since 1890 due to the shape of the tunnels. Please check the … 26.

1/5.

All Hidden London tours include either a free or half-price day pass (applies to on the door price) to London Transport Museum within a month of your tour date.