M1 northbound within J40 | Northbound | Congestion

Event Reason : Congestion.
Event Location : The M1 northbound at junction J40 .
Return To Normal : Normal traffic conditions are expected between 02:30 and 02:45 on 18th February 2016.
Event Status : Currently Active.

Archived from Traffic England at 2:34 am, February 18, 2016