T he UK’s HS2 high-speed rail project has completed construction of the country’s longest rail bridge after lowering the final deck segment of the 3.4km Colne Valley Viaduct into place.

The final deck segment of the 2.1-mile long viaduct, crossing the Colne Valley in Buckinghamshire, was fixed into place on Thursday by HS2 engineers. The new bridge breaks a 140-year record held ...

A record-breaking viaduct constructed for the HS2 rail line has received a reward from the Royal Fine Art Commission for its attractive appearance. The Colne Valley viaduct, which has cost £1 ...

“Based on the original design principles, these were about 60m long. We got these down to 40m which is a 27% saving. That was a good start.” The viaduct is very low, with a height of around 10m. This ...

The unfinished Colne Valley Viaduct traces a gentle curve over several lakes northwest of London, a picturesque symbol that belies the ugly debate over ...

The 2.1-mile Colne Valley Viaduct will carry high-speed trains between the M25 motorway and the Buckinghamshire village of Denham. HS2 completes construction of UK’s longest railway bridge Skip ...

Work on HS2’s Colne Valley Viaduct has been set back a week after a misalignment was spotted within the most recently completed span. A recent letter from Align, the joint venture responsible for the ...

The 2.1-mile Colne Valley Viaduct will carry high-speed trains between the M25 motorway and the Buckinghamshire village of Denham HS2 engineers installed the final deck segment of the 2.1-mile ...

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 final deck segment of the 2.1 mile long Colne Valley Viaduct was fixed into place on Thursday by HS2 engineers. High Speed Two (HS2) has completed the construction of the longest railway ...

HS2 completes construction of UK’s longest railway bridge The 2.1-mile Colne Valley Viaduct will carry high-speed trains between the M25 motorway and the Buckinghamshire village of Denham.

The 2.1-mile Colne Valley Viaduct will carry high-speed trains between the M25 motorway and the Buckinghamshire village of Denham. The final deck segment of HS2’s 2.1-mile long viaduct crossing ...