Location : The M1 northbound at junction J29 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 05:15 and 05:30 on 21 April 2023. Return To Normal : Normal traffic conditions are expected between 05:15 and 05:30 on 21 April 2023. Lanes Closed : All lanes are closed.News Courtesy: highwaysengland.co.uk