Route
Junction number
None
Markerpost
Unknown
Name
Prince of Wales Bridge (Second Severn Crossing)
Type
Watercourse
Terminus
Not a terminus
Other routes
None
Authority
Restricted turns
Full access
Services
No services
M4 Prince of Wales Bridge (Second Severn Crossing)
Layout and signage
 River SevernWelcome to England |
|
River Severn Croeso i Gymru Welcome to Wales |
What's new
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.
Hello, here's my ridiculous side project
An introduction to what I write, and why I write it, and where my strange new road sign simulator fits in to all this.
London, in a new light
It was specially designed never to be noticed. And now it's disappearing, nobody has noticed its absence. It's London's own bespoke street light.
Have you seen...
Linnyshaw Moss
The UK's widest motorway is not where you might expect to find it — in fact, it's on the unassuming M61 near Manchester. This gallery offers an overhead view of one of the UK's most unique and spacious interchanges.
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Last updated
Published
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