A55 : Westbound : J9 Treborth

A55 : Westbound : J9 Treborth : Offslip closed : Onslip closed : 02/09/26 1800-2355 : Cyclic maintenance :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 02/09/2026

End Date: 02/09/2026

First Published

28/08/2026 14:15

Reference Number

RNMDA_2026131476

Last Updated

28/08/2026 14:15

Source Agency

Welsh Government

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