Route
Junction number
None
Markerpost
Unknown
Name
Pitreavie Roundabout
Type
Roundabout
Terminus
Terminus at end of exit list
Other routes
A823, B890
Authority
Restricted turns
Full access
Services
No services
A823(M) Pitreavie Roundabout
Layout and signage
| N/A | A823 |
|
B890 |
Dunfermline A823 Rosyth B890 |
Lane configuration
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 exits and does not return.
Other events
Start of motorway regulations
End of motorway regulations
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.
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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...
London's Forgotten Arterial Roads
The 1920s and 30s saw a huge roadbuilding boom in London's suburbs. Some of those roads are incredibly well known, but here are five Arterial Roads that have been almost completely forgotten.
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Published
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