A woman was cut from the wreckage of her car and airlifted to hospital after a crash on the A420 on Saturday.
Paramedics were called to the collision involving a black Peugeot at Southmoor, one mile before the Stanford-in-the-Vale turning, at about 2pm.
She was air lifted to Oxford's John Radcliffe Hospital with non-life threatening injuries.
The westbound carriageway was closed for almost two hours.
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