Location : The A1M southbound between junctions J45 and J44 . 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 03:15 and 03:30 on 4 April 2022. Return To Normal : Normal traffic conditions are expected between 03:15 and 03:30 on 4 April 2022. Lanes Closed : There is one of three lanes closed.