Location : The A303 eastbound between the A37 Ilchester and the junction with the A359 . Reason : Accident involving an overturned vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 00:15 and 00:30 on 31 August 2021. Return To Normal : Normal traffic conditions are expected between 00:15 and 00:30 on 31 August 2021. Lanes Closed : All lanes are closed.