A470 : Northbound : Coryton to Nantgarw

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

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 04/11/2026

End Date: 04/11/2026

First Published

04/11/2026 16:18

Reference Number

RNMDA_2026133157

Last Updated

04/11/2026 16:18

Source Agency

Welsh Government

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