2018
ST2888 : Sign on M4 for junction 26
taken 7 years ago, near to Rogerstone, Newport/Casnewydd, Wales

Sign on M4 for junction 26
Advance warning of the lanes on the M4 at the junction one mile ahead
M4 Motorway
The M4 is 190 miles long and runs from London to South Wales. Major centres close to the motorway include Reading, Swindon, Bristol, Newport, Cardiff and Swansea. The motorway was constructed between 1961 and 1996. The M4 originally crossed the first Severn Road Bridge. It has now been diverted to use the Second Severn Crossing and the motorway over the older bridge has been renumbered as M48.
Wikipedia: Link