The M4 relief road, also known as M4 Corridor around Newport (M4CaN), was a proposed motorway, south of the city of Newport, South Wales, intended to relieve traffic congestion on the M4 motorway.
The Brynglas Tunnels, near Newport, are affected by high peak time congestion
Magor is a large village in Monmouthshire, south east Wales, about 9 miles (14 km) west of Chepstow and about 9 miles (14 km) east of Newport. It lies on the Caldicot Levels beside the Severn Estuary, and is in the community of Magor with Undy. Magor lies close to the M4 motorway.
War memorial in the centre of Magor Square