A470 : Northbound : Nantgarw :

A470 : Northbound : Nantgarw : Carriageway maintenance : Onslip closed : Diversions in place : 20/05/26-21/05/26 1900-0100 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 20/05/2026

End Date: 21/05/2026

First Published

16/05/2026 09:37

Reference Number

RNMDA_2026129446

Last Updated

16/05/2026 09:37

Source Agency

Welsh Government

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