What year did XXX start?
Second Severn Crossing
The Second Severn Crossing (Welsh: Ail Groesfan Hafren) is the M4 motorway bridge over the River Severn between England and Wales, inaugurated on 5 June 1996 by HRH The Prince of Wales to augment the traffic capacity of the original Severn Bridge built in 1966.
5 June 1996