The scheme will see the replacement of the double roundabouts located at Ipswich Road and Harwich Road with a single roundabout at each location. The carriageway between Ipswich Road and Harwich Road junctions will also be widened to accommodate two formal lanes in each direction. The scheme will include upgrading existing pedestrian crossings to signal controlled crossings and general improvements to the current off-carriageway cycle and footway provisions.
The scheme will improve the performance of these two key intersections on the A133 and renewal of the infrastructure will reduce maintenance costs. It will also improve the existing highway assets including the strengthening of two retaining walls, one between Ipswich Road roundabout and the adjoining railway line and another between Ipswich Road roundabout and the Waitrose Car Park. The Scheme has also supported the Cowdray Bridge refurbishment, now being progressed separately through the structures capital maintenance programme.