Location : The A12 southbound between the junctions with the A14 and the A120 Colchester East. Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 13:00 and 13:15 on 20 June 2021. Return To Normal : Normal traffic conditions are expected between 13:00 and 13:15 on 20 June 2021. Lanes Closed : There is one of two lanes closed.