M4 : Westbound : J24 Coldra to J28 Tredegar Park : Carriageway maintenance : Road closed : Diversions in place : 02/03/2

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Description: M4 : Westbound : J24 Coldra to J28 Tredegar Park : Carriageway maintenance : Road closed : Diversions in place : 02/03/26-04/03/26 2000-0600 :, Start time: 02/03/2026 20:00 , End Date: 04/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/02/2026 16:14

Source: https://traffic.wales/road-traffic-alerts/589927