UPDATE: 7.20pm
Welsh Ambulance Service confirm that no one was taken to hospital and that the scene has been cleared.
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LANE closures are affecting motorists in the Monmouthshire area following a three-vehicle crash.
Lane one (of two) is closed on the A449 Northbound near Raglan and there is slow traffic as a result.
Drivers are facing delays of eight minutes with an average speed of 10mph.
Welsh Ambulance Service spokesman confirmed they received a call at 5.20pm and are currently at the scene with Gwent Police.
Picture: AA Traffic News
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