A470 : Northbound : Coryton to Nantgarw :

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

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 03/03/2026

End Date: 03/03/2026

First Published

03/03/2026 16:00

Reference Number

RNMDA_2026127735

Last Updated

03/03/2026 16:00

Source Agency

Welsh Government

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