Cutting congestion, improving safety and bringing communities together
We are carrying out a public consultation on plans to improve journeys between Milton Keynes and Cambridge with a new 10 mile dual carriageway between the Black Cat and Caxton Gibbet roundabouts.
We also want your views on a number of new and improved junctions along the route.
The scheme will deliver a number of benefits.
Cut congestion and increase capacity and journey time reliability between Milton Keynes and Cambridge. We will cut journey times by more than a third at peak times between Black Cat and Caxton Gibbet junctions.
Enable growth in jobs and housing and improve connections between people and jobs.
Improve safety at junctions, side roads and private accesses by reducing traffic flows on the existing A428.
Improve travel for horse riders, cyclists and walkers
We will improve the safety if horse riders, cyclists, walkers and those who use public transport by improving connections between communities.