Location : The A34 southbound between the junctions with the M4 and the A4 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 14:30 and 14:45 on 20 June 2021. Return To Normal : Normal traffic conditions are expected between 14:30 and 14:45 on 20 June 2021. Lanes Closed : There is one of four lanes closed.