It has been confirmed that a decision by Hs2 to move more material by rail into construction sites near Aylesbury will take the equivalent of an extra 28,500 lorries off Buckinghamshire’s roads and save 9,680 tonnes of carbon emissions. The move to cut lorry numbers will help reduce disruption for communities Read more…
Work on the UK’s longest railway bridge has ramped up this week, with High Speed Rail Group members Align JV beginning production of 1,000 enormous concrete segments that will form the deck of the Colne Valley Viaduct.
The viaduct will carry high-speed trains some 3.4km across a series of lakes and waterways just outside London, with the design inspired by the flight of a stone skipping across the water. The design was chosen to enable views across the landscape, minimise the viaduct’s footprint on the lakes and help complement views across the natural surroundings.
The huge deck segments – which weigh up to 140t – are being made on site at a temporary factory built specifically for the project. Each segment will be a slightly different shape depending on where it fits into the viaduct, a modular approach chosen to ensure quality, safety and efficiency in production and to avoid having to transport the segments by road.
HS2 Ltd is on track to cut the amount of embedded carbon in the viaduct by at least 28.4%. Applying lessons from the construction of the latest European high speed railway (more…)
Our latest report Modal Shift Matters – and HS2 delivers it sets out how HS2 is uniquely positioned to provide a more attractive alternative to both motorways and domestic flights and provide the capacity needed to accommodate modal shift on a significant scale. The report makes clear that a national Read more…
HS2 Ltd has published it’s Net Zero Carbon Plan, which sets out how HS2 will achieve new carbon reduction milestones, support the decarbonisation of the UK construction sector and reduce the carbon footprint of the programme. The report details that HS2 trains will be powered by zero carbon energy from the first Read more…
HS2 Ltd has released some of the first images of the longest of three innovative ‘green tunnels’ that will be built across Buckinghamshire and Northamptonshire to help blend the new high-speed rail line into the landscape and reduce disruption for residents. The one-and-a half-mile long Greatworth tunnel will be built Read more…
HS2’s Main Works Civils Contractor, Costain Skanska STRABAG joint venture (SCS JV), has awarded its second contract for the production of precast tunnel segments to STRABAG, who have announced they will be opening the facility in Hartlepool to fulfil the contract. STRABAG will be providing 36,000 segments for the twin bored Read more…
This is a submission from the HSRG to the consultation on Transport for the North’s (TfN) Decarbonisation Strategy. The submission highlights the role of high speed rail and HS2 in decarbonising the transport system including across the TfN area and how HS2 should be harnessed to achieve modal shift – Read more…
Our High Speed Rail Apprentice Network is made up of apprentices and graduates from across the HS2 project and its contractors, and the wider HSR industry. The network provides the opportunity for networking, meeting other apprentices and sharing experiences and best practice. The network’s Podcast Series – called High Speed Tales gives apprentices the Read more…
A new railhead near the village of Calvert has been opened which will help HS2 continue to deliver construction material by rail to its biggest Buckinghamshire site without putting extra lorries on local roads. The new railhead – the second to be built at Calvert – will allow HS2 to Read more…
HS2 and its industry partners have achieved certification by the Energy Saving Trust for the second stage of a retrofit innovation trial, meaning the green technology can now be rolled out to larger Non-Road Mobile Machinery (NRMM) and bring substantial benefits for the whole industry. The solution, manufactured by British Read more…