A £1.5bn project to upgrade the A14 around Huntingdonshire has reached its half way point this week.

Construction work to upgrade 21 miles of the A14 between Cambridge and Huntingdon started on November 28, 2016 and is on target to be completed by December 2020.

Since work started, more than eight million working hours have gone into the project, and eight million cubic metres of earthworks have been moved across the site - equivalent to more than three Great Pyramids of Giza. Nine new bridges will have opened to traffic by the end of the year and construction is well underway on 25 more. Along the way, the project team has started delivering extensive protection for the environment and uncovered astonishing archaeological finds which shine new light on thousands of years of history.

Highways England project director for the A14 Cambridge to Huntingdon improvement scheme, David Bray, said: "Our amazing team has been working incredibly hard to deliver this upgraded A14, and most days we have up to 2,700 staff working across more than 20 miles to build the new roads and bridges that are needed, in addition to all of the environmental measures we are implementing. This is the biggest road building project currently taking place in the country and yet drivers will only see around a quarter of it from the existing road at present.

"Working on this epic project has been remarkable so far: from seeing the new road emerge as we moved earth into place for its foundations, to the wide array of bridges and structures being built, the fantastic discoveries of our archaeological team and the industry-leading work our environmental team is carrying out.

"We know drivers can be frustrated by roadworks, particularly when they're in place for a long time, but we're delighted to announce at this two-year anniversary that we're on time and on budget, having completed more than 50 per cent of the work, to get this new road opened for drivers by the end of 2020."