Junction number
None
Markerpost
Unknown
Name
Unknown
Other routes
None
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
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
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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?
Have you seen...
Ringways
The story of an incredible plan to reshape London into a city of motorways, with the history from creation to cancellation and details on every unbuilt road.
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