Location : The M1 northbound entry slip at junction J20 . Reason : Accident involving a vehicle that has left the carriageway. Status : Currently Active. Time To Clear : The event is expected to clear between 08:15 and 08:30 on 9 February 2024. Return To Normal : Normal traffic conditions are expected between 08:15 and 08:30 on 9 February 2024. Lanes Closed : All lanes are closed. Previous Reason : Following an earlier accident.News Courtesy: highwaysengland.co.uk