A470 : Northbound : Coryton to Nantgarw

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

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 21/09/2026

End Date: 21/09/2026

First Published

21/09/2026 16:07

Reference Number

RNMDA_2026131964

Last Updated

21/09/2026 16:07

Source Agency

Welsh Government

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