Route
Junction number
11
Markerpost
Unknown
Name
Llys y Gwynt Interchange
Terminus
Not a terminus
Other routes
A5, A4244
Authority
Restricted turns
Full access
Services
Service area here
Service area name
Bangor
Services operator
Esso
A55 J11 Llys y Gwynt Interchange
Layout and signage
|
Betws-y-coed Bangor A5 Bangor 
|
A4244 A5 |
|
A5 |
Betws-y-coed A5 Bangor
|
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
What's new
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?
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.
Have you seen...
Major incidents
What happens when there's a big accident on a trunk route? Who picks up the pieces, and why does it take so long?
About this page
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Last updated
Published
Last updated
