Location : The A303 westbound between the A36 and the junction with the A350 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 21:00 and 21:15 on 13 April 2022. Return To Normal : Normal traffic conditions are expected between 21:00 and 21:15 on 13 April 2022. Lanes Closed : All lanes are closed.