A55 : Eastbound : Conwy Tunnel

A55 : Eastbound : Conwy Tunnel : Closed : Contraflow Westbound Conwy Tunnel : Delays possible : 11/11/26-13/11/26 1900-0700 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 11/11/2026

End Date: 13/11/2026

First Published

06/11/2026 12:51

Reference Number

RNMDA_2026133208

Last Updated

06/11/2026 12:51

Source Agency

Welsh Government

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