Underground City: London
- Episode aired Nov 30, 2012
Beneath the streets of London, lies a parallel universe. As its buildings soar higher, so its tunnels go deeper. London has more infrastructures built underground than any city in the world.... Read allBeneath the streets of London, lies a parallel universe. As its buildings soar higher, so its tunnels go deeper. London has more infrastructures built underground than any city in the world. They hold the key the city's success. A fascinating insight into the inner workings of th... Read allBeneath the streets of London, lies a parallel universe. As its buildings soar higher, so its tunnels go deeper. London has more infrastructures built underground than any city in the world. They hold the key the city's success. A fascinating insight into the inner workings of the city of London, including the lost river under Buckingham Place and building methods of ... Read all