A woman has died and several people have been injured in four accidents on the A40 in Oxfordshire.
Up to 20 cars have been involved in the collisions. Roads are closed between Witney and Burford Road.
An Oxfordshire driver has captured the aftermath of some of today's A40 crashes on his dashcam.
Chris Seymour, 39, who lives near Burford, said: "The road conditions were horrendous with minimal visibility."
Footage shows the scene of a major crash and a number of minor shunts in the lay-bys and to the side of the road.
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