A470 : Northbound : Coryton to Nantgarw

A470 : Northbound : Coryton to Nantgarw : Congestion :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 11/08/2026

End Date: 11/08/2026

First Published

11/08/2026 16:17

Reference Number

RNMDA_2026131127

Last Updated

11/08/2026 16:17

Source Agency

Welsh Government

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