Location : The M1 northbound exit slip at Watford Gap Services. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 06:45 and 07:00 on 23 April 2022. Return To Normal : Normal traffic conditions are expected between 06:45 and 07:00 on 23 April 2022. Lanes Closed : There are lane closures.