Thames Valley Police is appealing for witnesses following a minor injury road traffic collision near Drayton Beauchamp.
The incident occurred at around 9.45pm on Friday (12/8) on the A41 southbound, near to Lower Icknield Way.
A BMW 320i collided into the hard shoulder. A woman in her thirties, sustained minor injuries.
She was taken to hospital and has since been discharged.
Investigating officer PC George Woellwarth, of the Roads Policing department, said: “If anybody witnessed this collision or has any information to give, please call 101 or make a report online on the TVP website, quoting reference 43220360512."