M4 : Westbound : J44 Lon Las to J45 Ynysforgan

M4 : Westbound : J44 Lon Las to J45 Ynysforgan : Road closed : 23/06/26-24/06/26 2000-0600 : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 23/06/2026

End Date: 24/06/2026

First Published

19/06/2026 15:03

Reference Number

RNMDA_2026130140

Last Updated

19/06/2026 15:03

Source Agency

Welsh Government

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