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Location : The M40 northbound between junctions J3 and J4 .
Lane Closures : The hard shoulder and lane 1 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 12:30 and 12:45 on 6 March 2026.
Return To Normal : Normal traffic conditions are expected between 12:45 and 13:00 on 6 March 2026.
Lanes Closed : There is one of three lanes closed.
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