M4 : Eastbound : J45 Ynysforgan to J43 Llandarcy

M4 : Eastbound : J45 Ynysforgan to J43 Llandarcy : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 26/07/2026

End Date: 26/07/2026

First Published

26/07/2026 16:54

Reference Number

RNMDA_2026130862

Last Updated

26/07/2026 16:54

Source Agency

Welsh Government

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