Location : The A1 southbound between the junctions with the A14 and the A428 . Lane Closures : Lane one is closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 07:15 and 07:30 on 23 September 2021. Return To Normal : Normal traffic conditions are expected between 07:15 and 07:30 on 23 September 2021. Lanes Closed : There is one of two lanes closed.