Route
Junction number
None
Markerpost
Unknown
Name
Hanger Lane Gyratory
Terminus
Terminus at top of exit list
Other routes
A40, A4005
Authority
Restricted turns
Full access
Services
No services
A406 Hanger Lane Gyratory
Layout and signage
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues, with option to exit.
- Lane 3 exits and does not return.
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
Other events
Traffic signals
40mph speed limit begins
50mph 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...
Mistakes
Making road signs is a tricky business, but fortunately the professionals who design them get it right. Usually.
About this page
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Published
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