Route
Junction number
None
Markerpost
110.8 km
Name
Wobbly Wheel Junction
Type
Terminus
Not a terminus
Other routes
A379
Authority
Restricted turns
Some turns restricted
Services
No services
A38 (Devon Expressway) Wobbly Wheel Junction
Layout and signage
|
Dawlish Exminster A379 |
A379 |
|
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
What's new
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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.
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.
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