A49 underbridge, view north, 3 April 1995
A49 underbridge, view north (see all photos of the same view)
The shape of the new bridge is now emerging at this site, and topsoil has been cleared from the new line of the A49.
Structure 5 (A49 underbridge)
A49 Wigan Road
What's new
The road that made no sense
It was the UK's only single-carriageway motorway, and twenty years ago it ceased to exist. This is the story of the strange fascination it held, and of my place in history.
The forever bottleneck, part 2
The second part of the story, where we learn why exactly the M4 gets narrower on the final approach to Europe’s biggest city.
The forever bottleneck, part 1
The M4 into London was one of the UK's earliest and most ambitious motorway projects. It was bold, pioneering... and almost instantly regretted.
Have you seen...
M4 Chiswick-Langley
An early triumph of the motorway programme, the M4 between Chiswick and Langley linked Central London to Heathrow - then still known as London Airport - and was the start of a new motorway west.
