Route
Junction number
17
Markerpost
60.7 km
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
Red, white and blue
Kent County Council is run by eurosceptic nationalists. So why are they putting EU flags on their road signs?
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.
Have you seen...
B7076 and B7078
What sound at first like a pair of forgotten country lanes turn out to have had a major part to play in the history of Scotland's roads.
About this page
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