As widely reported Justine Greening the Secretary of State for Transport has announced the go ahead for the HS2 project with the addition of some new tunnelling. Those that affect our area are a longer, continuous tunnel from Little Missenden to the M25 through the Chilterns and a longer green tunnel to significantly reduce impacts around Wendover and an extension to the green tunnel at South Heath. In addition there will be a new 2.75 mile bored tunnel along the Northolt Corridor to entirely avoid major works to the Chilterns Line and impacts on local communities in the Ruislip area. There will also be a longer green tunnel past Chipping Warden and Aston Le Walls, and a curve added to the route to avoid a cluster of important heritage sites around Edgcote. For full map detail follow this link. Incidentally, a green tunnel is built differently to a bored tunnel. The soil is excavated on the surface, a tube is placed in the excavation and is then covered over with soil, plants and grass. It is the same principle as was used at the infamous Tesco tunnel in Gerrards Cross. Her full written statement is as follows:
“The Secretary of State for Transport (Justine Greening): The consultation High Speed Rail: Investing in Britain’s Future was one of the largest national consultations ever undertaken by the Department for Transport. 54,909 responses were received, from individuals, businesses and organisations across the country. It is clear from the consultation that a national high speed rail network – High Speed 2 – generates strong feelings, both in favour and against the scheme.
Since becoming Secretary of State for Transport I have taken time to consider all aspects of the consultation proposals and the evidence arising from both consultation responses and further work undertaken or commissioned by my Department and HS2 Ltd. This statement summarises my decisions.
I have decided Britain should embark upon the most significant transport infrastructure project since the building of the motorways by supporting the development and delivery of a new national high speed rail network. By following in the footsteps of the 19th century railway pioneers, the Government is signalling its commitment to providing 21st century infrastructure and connections – laying the groundwork for long-term, sustainable economic growth.
High Speed 2 (HS2) is a scheme to deliver hugely enhanced rail capacity and connectivity between Britain’s major conurbations. It is the largest transport infrastructure investment in the UK for a generation, and, with the exception of High Speed 1 (HS1), is the first major new railway line since the Victorian era.
The HS2 Y network will provide direct, high capacity, high speed links between London, Birmingham, Leeds and Manchester, with intermediate stations in the East Midlands and South Yorkshire. There will also be direct links to Heathrow Airport and to the Continent via the HS1 line. It will form a foundation for a potentially wider high speed network in years to come.
HS2 will be built in two phases to ensure that the benefits of high speed rail are realised at the earliest possible opportunity. The line from London to the West Midlands and the connection to HS1 are expected to open in 2026, followed, in 2032-33, by the onward legs to Manchester and Leeds and the connection to Heathrow. The capital cost at 2011 prices of building the complete Y network is £32.7 billion. At present values, it will generate benefits of up to £47 billion and fare revenues of up to £34 billion over a 60-year period.
The benefits of HS2 will extend beyond the network itself; links to current lines will enable direct trains to run to cities such as Liverpool, Newcastle, Glasgow and Edinburgh and, with long-distance services transferring to the new network, space will be freed up for new commuter, regional and freight services on other lines, opening up new opportunities for Britain’s existing railways. Links to key urban transport networks, such as Crossrail, will help to spread the benefits further still.
HS2 is entirely consistent with the Government’s objectives for carbon emissions. Electrified rail is a comparatively low-carbon mode of transport, especially with the continued decarbonisation of the grid. Speed increases power consumption, but also makes HS2 more attractive to those currently flying or driving. The faster journeys on HS2 – Edinburgh and Glasgow will be just 3.5 hours from London – could transfer around 4.5 million journeys per year who might otherwise have travelled by air and 9 million from the roads. HS2 will also create more rail capacity on existing conventional speed lines for freight – removing lorries from our busy trunk roads. HS2 is therefore an important part of transport’s low-carbon future.
In securing these benefits for our country, I am committed to developing a network with the lowest feasible impacts on local communities and the natural environment. I have been mindful that we must safeguard the natural environment as far as possible, both for the benefit of those enjoying our beautiful countryside today and for future generations.
People living along the line of route highlighted particular concerns and provided constructive and thoughtful comments about the London to West Midlands route proposed at consultation. Following careful study by my engineers I can announce a package of alterations to further reduce the route’s impacts. The changes mean that more than half the route will now be mitigated by tunnel or cutting and there will also be a reduction in the impacts on people and communities, ancient woodlands and important heritage sites.
The changes include:
- A longer, continuous tunnel from Little Missenden to the M25 through the Chilterns;
- A new 2.75 mile (4.4 km) bored tunnel along the Northolt Corridor to entirely avoid major works to the Chilterns Line and impacts on local communities in the Ruislip area;
- A longer green tunnel past Chipping Warden and Aston Le Walls, and to curve the route to avoid a cluster of important heritage sites around Edgcote; and,
- A longer green tunnel to significantly reduce impacts around Wendover, and an extension to the green tunnel at South Heath.
The revised route offers considerable improvements to communities, with the number of dwellings at risk of land take almost halving and the number experiencing increased noise levels reducing by a third. Despite these improvements to limit the negative impacts of the line, HS2 will inevitably affect some homeowners, communities and businesses. To help those affected, we will bring in a package of measures, which are over and above what affected homeowners are already entitled to under law. These include:
- A streamlined purchase scheme to simplify the statutory blight process for property owners;
- A sale and rent back scheme to give homeowners within the safeguarded area more flexibility;
- A streamlined small claims scheme for construction damage which will allow individuals and businesses who are entitled to compensation under existing law to claim it more quickly and simply;
- A package of measures to reinforce confidence in properties above tunnels. Homeowners will be offered before and after surveys, a thorough assessment of the impact of similar tunnels, an explanation of the measures that will be taken to prevent perceptible vibration impacts, financial compensation for the compulsory purchase of subsoil, and a legally binding promise that HS2 will be permanently responsible for resolving any related settlement or subsidence issues; and,
- A refreshed hardship-based property purchase scheme.
Finally, we will work constructively with local authorities along the line of route to minimise the negative consequences of HS2 and maximise the benefits.
In November I announced the Triennial Review of HS2 Ltd, and in making my decision I have accepted the finding that HS2 Ltd is the appropriate body to continue undertaking this work.
Today I have presented to Parliament a full account of my decisions titled High Speed Rail: Investing in Britain’s Future – Decisions and Next Steps. My Department has published a series of supporting documents which set out in further detail the basis on which I have reached my decisions. All of this material is available at www.dft.gov.uk/highspeedrail .