A470 : Northbound : Upper Boat :

A470 : Northbound : Upper Boat : Carriageway maintenance : Onslip closed : Diversions in place : 21/05/26-22/05/26 1930-0200 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 21/05/2026

End Date: 22/05/2026

First Published

16/05/2026 09:35

Reference Number

RNMDA_2026129443

Last Updated

16/05/2026 09:35

Source Agency

Welsh Government

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