Despite much soul-searching over UK’s inability to build infrastructure, two sections of HS2 under Chilterns are being hailed for their engineering ...

A five-year construction project on the Chiltern tunnel, the longest tunnel on HS2, has been completed with the close of work ...

HS2 Ltd has announced that construction work has now been completed on the Chiltern Tunnel – the project's longest at 10 ...

The construction team completes structural works on the 16km tunnel as HS2 advances towards the next project phases.

Construction has been completed on HS2’s longest tunnel, marking a significant milestone for one of the UK’s most complex ...

Construction has finished on HS2's longest tunnel, which includes extensions with ventilation holes carved out to prevent ...

The Colne Valley Viaduct section of HS2 is an imposing construction - Copyright AFP Ludovic MARIN The Colne Valley Viaduct section of HS2 is an imposing construction ...

HS2 said it had fully completed work on what it called "the UK's longest railway bridge". Colne Valley Viaduct, which runs for 2.1 miles (3.3 km), is located near Denham, Buckinghamshire, and is the ...

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 Colne Valley Viaduct surpasses the Tay Bridge in Scotland as the UK’s longest rail bridge. Credit: HS2 Ltd. The UK’s HS2 high-speed rail project has completed construction of the country’s longest ...

As part of the first stage of works for the high-speed line, Taziker will deliver, fabricate and deploy the steel deck component of a temporary jetty structure. Credit: High Speed Two. Taziker has ...