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M4 : Westbound : J48 Hendy to J49 Pont Abraham

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M4 : Westbound : J48 Hendy to J49 Pont Abraham : Carriageway maintenance : Road closed : 15/11/26-16/11/26 2000-0600 : Diversions in place :
Type of event: Roadworks
Severity of disruption: Road closure
Start Date: 15/11/2026
End Date: 16/11/2026

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First Published
11/11/2026 16:57
Reference Number
RNMDA_2026133368
Last Updated
11/11/2026 16:57
Source Agency
Welsh Government
Connect with Traffic Wales