Location : The M40 northbound between junctions J1 and J1A .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 11:30 and 11:45 on 18 March 2025.
Return To Normal : Normal traffic conditions are expected between 11:30 and 11:45 on 18 March 2025.
Lanes Closed : There are lane closures.
