M4 : Eastbound : J46 Llangyfelach

M4 : Eastbound : J46 Llangyfelach : Incident : Lane closed : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 28/10/2026

End Date: 28/10/2026

First Published

28/10/2026 17:27

Reference Number

RNMDA_2026133005

Last Updated

28/10/2026 17:27

Source Agency

Welsh Government

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