Route
Junction number
43
Markerpost
55.2 km
Name
Hook Moor Interchange
Type
Terminus
Not a terminus
Other routes
M1
Authority
Restricted turns
Some turns restricted
Services
No services
A1(M) J43 Hook Moor Interchange
Lane configuration
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 3 terminates.
- Lane 4 is gained from the entry sliproad.
- Lane 5 is gained from the entry sliproad.
- Lane 6 is gained from the entry sliproad.
- Lane 1 splits to create a new lane.
- Lane 2 continues ahead.
- Lane 3 exits and does not return.
- Lane 4 exits and does not return.
- Lane 5 exits and does not return.
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.
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.
Have you seen...
Mickleham Bends
Once it was one of the UK's most dangerous roads — just what is so special about a bit of dual carriageway in Surrey?
About this page
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