Location : The M1 northbound between junctions J16 and J18 . Lane Closures : Lane one is closed. Reason : Vehicle fire. Status : Currently Active. Time To Clear : The event is expected to clear between 11:45 and 12:00 on 21 September 2021. Return To Normal : Normal traffic conditions are expected between 11:45 and 12:00 on 21 September 2021. Lanes Closed : There is one of four lanes closed.