Work is well underway on the project, which was originally estimated to cost £1.1billion. However, estimates have now skyrocketed to close to £7.4billion instead. The major project will be used to ...
The tunnel stretches 1,381ft through pitch-black darkness, meaning only the brave take on the challenge of walking through it ...
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“You can’t see anything” — Turning off the lights in Britain’s deepest canal tunnel
This episode goes underground into Standedge Tunnel, the longest, deepest, and highest canal tunnel in the UK. The boat is ...
The Northern Line currently holds the record at 17 miles, having opened back in 1937. But the Woodsmith Mine Tunnel is on ...
The Chiltern tunnel is the second of HS2’s five twin-bore tunnels to reach structural completion, following the one-mile Long ...
A five-year construction project on the Chiltern tunnel, the longest tunnel on HS2, has been completed with the close of work at vent shafts at Chesham Road and Little Missenden.
Construction has been completed on HS2’s longest tunnel, marking a significant milestone for one of the UK’s most complex ...
The massive project started in 2021 and has now been called to an end.
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