Location : The M1 southbound exit slip at junction J24 . Reason : Debris on the carriageway. Status : Currently Active. Time To Clear : The event is expected to clear between 13:15 and 13:30 on 25 July 2021. Return To Normal : Normal traffic conditions are expected between 13:15 and 13:30 on 25 July 2021. Lanes Closed : There are lane closures.