Route
Junction number
None
Markerpost
Unknown
Name
Monmouth Roundabout
Type
Roundabout
Terminus
Not a terminus
Other routes
A466
Authority
Restricted turns
Full access
Services
No services
A40 Monmouth Roundabout
Layout and signage
|
Trefynwy Monmouth A466 |
A466 |  |
Trefynwy Monmouth A466 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues, with option to exit.
- Lane 1 continues, with option to exit.
- Lane 2 continues, with option to exit.
Other events
National Speed Limit begins
50mph speed limit begins
What's new
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
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?
Have you seen...
To the Limit
Speed limits are more emotive and divisive than almost anything else about the road network. How do you sort the fact from the opinion? And how did we end up with the speed limits we have?
About this page
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