A55 : Westbound : Conwy Tunnel :

A55 : Westbound : Conwy Tunnel : Maintenance work : Contraflow in place : 21/07/25-24/07/25 1900-0700 :

Type of event: Roadworks

Severity of disruption: Moderate

Start Date: 21/07/2025

End Date: 24/07/2025

First Published

03/07/2025 08:39

Reference Number

RNMDA_2025121958

Last Updated

03/07/2025 08:39

Source Agency

Welsh Government

Connect with Traffic Wales