The A346 is partially blocked following a road traffic collision involving a lorry.
Emergency services were called to the incident on the main route between Chiseldon and Marlborough at around 5.30pm today (Thursday, 5 May).
A lorry appears to have left the carriageway and overturned.
Dorset and Wiltshire Fire Service are understood to have two crews on scene.
Wiltshire Police officers are directing traffic past the scene. No one’s believed to have been injured.
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