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Traffic Wales information line 0300 123 1213
The Welsh Government’s traffic information service for motorways and trunk roads in Wales

A55 Resurfacing (Phase 8) – Valley and Caergeiliog – Junction 3 and 4

Where and Why?

Essential resurfacing work is needed to the A55 between Valley and Caergeiliog – Junction 3 and 4

Diversion and Safety Measures

•    Covid-19 measures will be in place
•    During the works, traffic will continue along the A55 in a contraflow system
•    For safety reasons - speed will be restricted to 30mph and 40mph in sections
•    A55 entry and exits for local traffic will be affected 
•    Junction 3 and 4 are located within the works area, and will need to be closed at times
•    Please follow diversion signs during these junction closures

Programme of traffic management restrictions

The work will begin on the 14th of September 2020 and will last approximately 6 weeks.

Some night-time closures will be required to protect the workforce.
For further details about the work and for the latest progress information, 
please follow the Facebook Information Page:
Ail-wynebu’r A55, Gwedd 8 / A55 Resurfacing, Phase 8 


For further information, please contact Traffic Wales on 0300 123 1213 or via Twitter @TrafficWalesN

Call the Traffic Wales information line
0300 123 1213
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