Tuesday April 30,
10:00pm - 11:00pmon BBC Four
The Fifteen Billion Pound Railway
Tunnels Under the ThamesFollows engineers building London's brand new underground railway, `Crossrail', as they take on a Great British obsession - building train tunnels under water. Linda Miller battles to rebuild a Victorian tunnel under the Royal Docks.
- Category
- Documentary / Educational / Miniseries
- Original air date
- 2014-07-23
Cast and crew
