A55 : Westbound : Penmaenbach Tunnel

A55 : Westbound : Penmaenbach Tunnel : Closed : Contraflow via Headland : Width limit 3.2m : 27/10/26-28/10/26 1900-0700 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 27/10/2026

End Date: 28/10/2026

First Published

16/10/2026 09:34

Reference Number

RNMDA_2026132656

Last Updated

16/10/2026 09:34

Source Agency

Welsh Government

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