A view of the Second Severn Crossing, as seen from Severn Beach, England. This bridge carries the M4 motorway across the River Severn between Severn Beach and Caldicot in south Wales. It has a total span of 5.1 km and includes a cable-stayed section called the Shoots Bridge which spans the shipping channel between the two towers. The River Severn has a vast tidal range—the point from which this photograph was taken is covered at high tide.Photo credit: YFB