Route
Junction number
4
Markerpost
12.5 km
Name
Woodford Interchange
Type
Terminus
Terminus at end of exit list
Other routes
A406
Authority
Restricted turns
Full access
Services
No services
M11 J4 Woodford Interchange
Layout and signage
Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 is gained from the entry sliproad.
- Lane 3 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 exits and does not return.
Other events
Start of motorway regulations
50mph speed limit begins
End of motorway regulations
What's new
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.
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.
Have you seen...
Roundabouts
The UK has been driving in circles for a hundred years now, and this humble road junction has become part of British culture. Just what is so special about roundabouts?
About this page
Published
Last updated
Published
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