Route
Junction number
None
Markerpost
Unknown
Name
Clockhouse Junction
Type
Crossroads
Terminus
Not a terminus
Other routes
A105
Authority
Restricted turns
Full access
Services
No services
A406 Clockhouse Junction
Layout and signage
|
Palmers Green Wood Green Hornsey A105 |
A105 | 
|
A105 |
Palmers Green Wood Green Hornsey A105 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues, with option to exit.
- Then further along:
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 3 terminates.
- Lane 1 continues ahead.
- Lane 2 splits to create a new lane.
- Then further along:
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues, with option to exit.
Other events
Traffic signals
30mph speed limit begins
- Traffic signals
40mph speed limit begins
What's new
The sunlit uplands
On Saturday 31 May something historic happened. The Heads of the Valleys Road was finally complete.
Grand openings
Our much-loved Opening Booklets section has two new publications for you to explore, and we’re making some overdue changes to make them easier to find and easier to read.
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Have you seen...
Three Generations of the A82
Three roads were built in the space of 200 years, all trying to tame Rannoch Moor and Glen Coe. This is the impressive tale of one of Scotland's most memorable routes.
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