A470 : Northbound : Coryton to Nantgarw

A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 02/09/2026

End Date: 02/09/2026

First Published

02/09/2026 16:31

Reference Number

RNMDA_2026131572

Last Updated

02/09/2026 16:31

Source Agency

Welsh Government

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