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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

A487 Felinheli bypass 19/10/20 – 21/10/20 (22:00-06:30)

Where and Why?

Routine maintenance works.

Diversions and Safety Measures

The A487 will be closed in one direction for two consecutive evenings from Monday 19/10/20 between 22:00 and 06:30. Vehicles will be diverted via Bangor road and Caernarfon road, Felinheli. 

Programme of traffic management restrictions

Road Closure and Diversion


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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