Route
Junction number
None
Markerpost
Unknown
Name
Henly's Corner (west)
Type
T-Junction
Terminus
Not a terminus
Other routes
A1
Authority
Restricted turns
Some turns restricted
Services
No services
A406 Henly's Corner (west)
Layout and signage
Lane configuration
- Lane 1 continues ahead.
- Lane 2 splits to create a new lane.
- Lane 3 exits and does not return.
- Lane 4 exits and does not return.
- Lane 1 is gained from the entry sliproad.
- Lane 2 continues, with option to exit.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
Other events
Traffic signals
- Traffic signals
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...
Junction Three
The M621 has one junction where everything leaves the motorway and heads for the city, and a very bizarre junction it is too.
About this page
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