UK’s biggest road project opens to traffic eight months early


Highways England announced this week (ends Tuesday 5 May) that the UK’s biggest road-building project is opening for traffic eight months ahead of schedule. The upgraded road was originally planned to open to traffic by December 2020, but now the last of the 24/7 roadworks have been removed and the new lanes are available for traffic, eight months ahead of schedule.

The £1.5 billion A14 Cambridge to Huntingdon scheme will transform journeys on the A14 in Cambridgeshire, shaving up to 20 minutes off journeys and strengthen links between the Midlands and the East of England – vastly improving access to and from the UK’s largest container port at Felixstowe.

Essential work on the upgrade has continued throughout the coronavirus outbreak, with new sections of road opened as quickly as possible, to ensure vital goods were able to travel through. A number of measures were also put in place to ensure work was completed safely and in line with Public Health England’s advice. Government advice to only make essential journeys to prevent the spread of coronavirus remains in place.

“This upgrade is a key addition to our national infrastructure, better linking the North of England and the Midlands to the East of England and to the Haven ports. It also brings economic benefits to the wider region and local towns and communities,” says Highways England chief executive Jim O’Sullivan “Being able to open it more than six months early and on budget shows what the UK construction industry can achieve with an integrated client team, common goals and targets, and a shared vision of success.

“I would like to thank everyone across Highways England and our supply chain for their contribution to this project as well as road users, residents and stakeholders for their patience and support during the work.”

Highways England confirmed the work to upgrade the A14 between Cambridge and Huntingdon has largely been completed, which means the permanent roadworks have been removed and the national 70mph speed limit has been restored.

Further work in the road verges, including completing landscaping as well as cycle, horse riding and pedestrian paths, will continue. To carry out the remaining work safely, some temporary overnight closures or off-peak daytime lane closures will be needed.

Work to transform the old A14 for local journeys in and around Huntingdon, including taking down the 45-year-old Huntingdon viaduct, is also continuing as planned and should be completed by 2022. Work began to dismantle the 16,400 tonne A14 Huntingdon Railway Viaduct following the opening of the Huntingdon southern bypass, and more than half a mile of new link roads are being built into the town.

A stretch of the 21-mile scheme – a new 12-mile bypass south of Huntingdon – was opened in December 2019, a whole year early. Already, the bypass has been used to make almost 12 million journeys.

Work on the project began in November 2016, and has employed over 14,000 people in total, with up to 2,500 working on site during the project’s peak. Building the new road took 14 million construction hours – the equivalent of almost 1,600 years.

Hauliers welcomed the early opening of the new road with Natalie Chapman, head of South of England and Urban Policy at FTA (Freight Transport Association), commenting:  “FTA is thrilled Highways England has opened the upgraded A14 Cambridge to Huntingdon eight months ahead of schedule; a testament to the body’s determination to improve road infrastructure and connectivity in the heart of England. FTA’s members rely on effective and efficient road networks to keep goods moving across the UK and an upgrade of the A14 Cambridge to Huntingdon – a road plagued with congestion and safety issues for some time – has been needed for many years. Our members – who continue to work tirelessly throughout the Covid-19 outbreak  – will benefit greatly from the improved reliability, connectivity and safety this vital upgrade affords.”



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Tom has edited Traffic Technology International (TTi) magazine and its Traffic Technology Today website since May 2014. During his time at the title, he has interviewed some of the top transportation chiefs at public agencies around the world as well as CEOs of leading multinationals and ground-breaking start-ups. Tom's earlier career saw him working on some the UK's leading consumer magazine titles. He has a law degree from the London School of Economics (LSE).