A55 : Westbound : J4 Dalar Hir (RAF Valley)

A55 : Westbound : J4 Dalar Hir (RAF Valley) : Cyclic maintenance : Entry slip road closed : Diversions in place : 16/06/26 0400-1200 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 16/06/2026

End Date: 16/06/2026

First Published

12/06/2026 15:10

Reference Number

RNMDA_2026129994

Last Updated

12/06/2026 15:10

Source Agency

Welsh Government

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