Construction has started on the Colne Valley Viaduct. Credit: High Speed Two. UK-based company High Speed 2 (HS2) has begun construction of the Colne Valley Viaduct, the country’s longest railway ...

HS2 Ltd has unveiled plans for "one of the longest viaducts in the UK". The Colne Valley viaduct concept has been developed by architects, designers and sustainability experts alongside the Colne ...

Design concepts have been released for an HS2 viaduct, which will traverse wetlands and woodlands in North London used for recreation by different community groups. Sensitivities around Colne Valley ...

HS2 engineers have completed construction of what it calls "the UK's longest railway bridge". The final deck segment of the 2.1-mile (3.3-km) Colne Valley Viaduct, near Denham in Buckinghamshire ...

HS2 engineers installed the final deck segment of the 2.1-mile Colne Valley Viaduct on Thursday. Around 200 contractors who worked on the project gathered at the site to celebrate the milestone.

Britain now has a new longest railway bridge as the HS2 Colne Valley Viaduct reached its full extent. Contractors made history today as they lowered the final deck segment into place, surpassing ...

At more than two miles long the Colne Valley viaduct would be the longest on the HS2 route as well as the longest in the UK. The proposed route would cross the valley before entering a tunnel near ...

So how much of HS2 - which remains one of the most expensive ... the line will also be carried overhead by the Colne Valley Viaduct. Construction started in 2021 on what will be the UK's longest ...

HS2 has started construction of the UK’s longest railway bridge. The Colne Valley Viaduct will stretch for 2.1 miles (3.4km), carrying high-speed trains some 33ft (10m) above a series of lakes ...

Mr Merriman visited the site where HS2’s 2.1-mile-long (3.4km) Colne Valley Viaduct is being built to carry high-speed trains above a series of lakes and waterways just outside north-west London.

"The construction of the Colne Valley HS2 viaduct will have a significant impact on the Colne Valley area. "The Colne Valley Panel which is drawn from local stakeholders, is very pleased to have ...