Police are appealing for witnesses following a fatal collision on the M1 in Northamptonshire, near junction 15, in the early hours of today.
At about 12.50am, a blue Ford Transit Connect van was in collision with the back of a white MAN lorry.
The collision happened at about 12.50am on the northbound carriageway, approximately one and a quarter miles south of junction 15, near to where a lane was closed for roadworks.
The driver of the Ford Transit, a woman from the Rugby area, died at the scene.
The lorry driver, who was from Manchester, was unhurt.
Witnesses or anyone with information is asked to call the Northamptonshire Police Drivewatch hotline on 0800 174615.
The M1 northbound was closed for several hours while emergency services dealt with the collision and re-opened shortly before 8am.