The 880m tunnel was completed using 1.2 million cubic metres of material excavated from the Northolt project.

Construction work on HS2’s longest tunnels has been completed. Close of work at the Chiltern tunnel vent shafts at Chesham Road and Little Missenden brings to an end a project that began almost five ...

The extension of a rail tunnel built for HS2 did not have the correct planning permission, the Court of Appeal has ruled. HS2 has already constructed the 5.8km (3.6 miles) long Bromford Tunnel, the ...

Add Yahoo as a preferred source to see more of our stories on Google. An HS2 tunnel boring machine at Old Oak Common in London - Jonathan Brady/PA Wire HS2 is in a “very serious situation” that ...

The final roof section has been placed on the HS2 Barton Green tunnel, marking its structural completion. The tunnel was ...

HS2 engineers have installed the final roof segment for the 700-metre-long Burton Green tunnel. The 16-metre-wide ...

The new Prime Minister has signalled he wants a new rail line between Birmingham and Manchester - but there are plenty of ...

The 2.1-mile Colne Valley viaduct is about a third complete. Photo courtesy of HS2 Ltd. December 28, 2023 With its workforce now peaking at around 30,000, the U.K.'s London-Birmingham 140-mile HS2 ...

The construction of a major tunnel on the HS2 line has taken a major step forward. The Chipping Warden tunnel in Northamptonshire will take high speed trains underground for 1.55 miles (2.5km). A ...

Part of the M42 in Warwickshire has shut for HS2 works. The closures began from 21:00 BST on Friday and will be in place ...

Add Yahoo as a preferred source to see more of our stories on Google. Inside Copthall tunnel. Credit: © High Speed Two (HS2) Limited. HS2, the UK's new high-speed ...