Dates
M4 Second Severn Crossing Statistics and options
| Second Severn Crossing. Construction started | April 1992 |
| Second Severn Crossing. Opened to traffic | June 1996 |
© 2009 The Motorway Archive Trust
This website is funded wholly from sponsorship
M4 Second Severn Crossing Statistics and options
| Second Severn Crossing. Construction started | April 1992 |
| Second Severn Crossing. Opened to traffic | June 1996 |
© 2009 The Motorway Archive Trust
This website is funded wholly from sponsorship
