Route
Junction number
17
Markerpost
Unknown
Name
Conwy Morfa Interchange
Type
Terminus
Not a terminus
Other routes
A457
Authority
Restricted turns
Full access
Services
No services
A55 J17 Conwy Morfa Interchange
Layout and signage
|
Conwy A457 |
A457 | 
|
Conwy A457 |
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
Other events
National Speed Limit begins
What's new
Farewell GLC lights
Why am I all nostalgic about some street lights being replaced?
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...
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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