A55 : Westbound : Penmaenbach Tunnel:

A55 : Westbound : Penmaenbach Tunnel: Closed : Contraflow : Via Penmaenbach Headland : Width limit 3.2m : 13/04/26-16/04/26 1900-0700 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 13/04/2026

End Date: 16/04/2026

First Published

06/04/2026 09:13

Reference Number

RNMDA_2026128472

Last Updated

06/04/2026 09:13

Source Agency

Welsh Government

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