M4 : Eastbound : J40 Taibach to J39 Groes : Accident earlier : Delays possible :
Description: M4 : Eastbound : J40 Taibach to J39 Groes : Accident earlier : Delays possible :, Start time: 23/05/2025 11:13 , Expected end time: 23/05/2025 14:12, Severity: Moderate, Source: Welsh Government, Last updated: 23/05/2025 11:13