Location : The M1 northbound between junctions J28 and J29 . Lane Closures : Lane one is closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 19:00 and 19:15 on 4 April 2022. Return To Normal : Normal traffic conditions are expected between 18:30 and 18:45 on 4 April 2022. Lanes Closed : There is one of four lanes closed.