Press release

Next phase of improvements on the M40/A34 junction

Work starts next week on the second phase of improvements on the M40/A34 junction which will reduce congestion and boost the local economy.

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The upgrade is been carried out as part of the Government’s £317 million pinch point programme on motorways and major trunk roads to be delivered by 2015. Work on the second stage of the transformation of the M40/A34 junction, near Wendlebury, will start on Monday 28 April. The improvements will help to reduce congestion, improve journey times for road users, increase safety at the interchange and will underpin growth in the local economy, supporting the Bicester Master Plan.

The first phase of work at the roundabout took place in 2011 and involved widening the M40 southbound exit slip road and the A34 southbound entry road from the junction.

Ed French, Highways Agency Project Sponsor said:

The improvements to the M40/A34 junction will allow the junction to work more efficiently, reducing congestion and improving journey times for the thousands of drivers that use it daily. The work will involve signalising the junction, with technology in place to manage traffic flows efficiently, widening lanes on the junction, as well as certain approaches and the installation of a super-span sign gantry over the A34 to provide traffic information to drivers.

We will be working day and night at the junction so that drivers can feel the benefits of the improvements as soon as possible and, to this end, there will be narrow lanes at the junction with a 40mph temporary speed limit in place for the safety of drivers and our road workers. Full closures of roads have been planned to minimise disruption and will take place overnight with a clearly signed diversion route in place.

As part of the M40/A34 pinch point scheme:

  • the junction will be fully signalised with technology in place to monitor traffic flow and help the junction work
  • lane widening on the junction, on the A34 northbound approach and A41 approach and exit
  • permanent closure of the lay-bys on the A34 and A41 at the junction
  • installation of a super-span sign gantry over the A34
  • resurfacing at the junction, improved street lighting, improvements to drainage and new signs and road markings

On Monday 28 April, work will start during the day on the A34 northbound approach widening and at junction itself overnight, with lane closures for drainage improvements to be carried out.

Further information about closures as part of the scheme will be publicised in advance.

General enquiries

Members of the public should contact the Highways Agency Information Line on 0300 123 5000

Media enquiries

Journalists should contact the Highways Agency press office on 0844 693 1448 and use the menu to speak to the most appropriate press office

Published 25 April 2014