M4 : Eastbound : J28 Tredegar Park to J26 Malpas

M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Congestion :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 22/10/2026

End Date: 22/10/2026

First Published

22/10/2026 07:57

Reference Number

RNMDA_2026132812

Last Updated

22/10/2026 07:57

Source Agency

Welsh Government

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