M4 : Both directions : J30 Cardiff Gate to J45 Ynysforgan

M4 : Both directions : J30 Cardiff Gate to J45 Ynysforgan : Poor driving conditions :

Type of event: Incidents

Severity of disruption: Slight

Start Date: 30/08/2026

End Date: 30/08/2026

First Published

30/08/2026 18:30

Reference Number

RNMDA_2026131508

Last Updated

30/08/2026 18:30

Source Agency

Welsh Government

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