Route
Junction number
7
Markerpost
27.7 km
Name
Hooley Interchange
Type
Non-standard interchange
Terminus
Terminus at top of exit list
Other routes
A23
Authority
Restricted turns
Some turns restricted
Services
No services
M23 J7 Hooley Interchange
Layout and signage
|
Croydon London A23 |
A23 |
|
A23 |
Brighton Gatwick  M23 (M25 Link) Redhill A23 |
Lane configuration
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 3 terminates.
- Lane 1 splits to create a new lane.
- Lane 2 splits to create a new lane.
Other events
End of motorway regulations
50mph speed limit begins
Start of motorway regulations
National Speed Limit begins
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...
Sir James Drake
County Surveyor and Bridgemaster for Lancashire in the 1950s and 60s, Drake was instrumental in the motorway revolution.
About this page
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Last updated
Published
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