M4 : Eastbound : J28 Tredegar Park to J24 Coldra :

M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Congestion :

Type of event: Incidents

Severity of disruption: Slight

Start Date: 29/05/2026

End Date: 30/05/2026

First Published

29/05/2026 15:56

Reference Number

RNMDA_2026129676

Last Updated

29/05/2026 15:56

Source Agency

Welsh Government

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