A487 : Both directions : Porthmadog bypass :

A487 : Both directions : Porthmadog bypass : Resurfacing work : Temporary traffic lights : Delays possible : 16/06/25-27/06/25 1400-2200 :

Type of event: Roadworks

Severity of disruption: Severe

Start Date: 16/06/2025

End Date: 27/06/2025

First Published

12/06/2025 14:55

Reference Number

RNMDA_2025121424

Last Updated

16/06/2025 14:00

Source Agency

Welsh Government

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