A470 : Northbound : Upper Boat

A470 : Northbound : Upper Boat : 19/11/26-20/11/26 2000-0300 : Entry slip road closed : Cyclic maintenance : Closed : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 19/11/2026

End Date: 20/11/2026

First Published

13/11/2026 17:16

Reference Number

RNMDA_2026133425

Last Updated

13/11/2026 17:16

Source Agency

Welsh Government

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