Route
Junction number
None
Markerpost
Unknown
Name
Henly's Corner
Type
Non-standard interchange
Terminus
Terminus at end of exit list
Other routes
A406
Authority
Restricted turns
Some turns restricted
Services
No services
A1 Henly's Corner
Layout and signage
| A406 |
 |
A406 (A1) |
North Circular (E) Finchley A406 E Link Central London Highgate A1 |
Lane configuration
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 exits and does not return.
- Lane 3 exits and does not return.
Other events
50mph speed limit begins
40mph speed limit begins
Traffic signals
What's new
Skid Risk, Accident, Fog
For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.
All change
In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?
A century of motorways
It's 100 years since the opening of the world's first motorway, the Autostrada from Milan to the Lakes.
Have you seen...
EuroRoute
Today you can catch a train to France. You can even put your car on it, and be there in less than an hour. But in the 1980s, Euro Tunnel had competition - including plans to build a motorway across the English Channel.
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