A motorcyclist has been taken to hospital after a crash on the A329.
An air ambulance was sent to the scene, near the turn for Great Milton, but the driver of the Suzuki motorbike was taken to the John Radcliffe hospital by land ambulance.
The road was closed in both directions, and the M40 junction 7 northbound slip road was closed, but both have since reopened.
The crash also involved a red Volkswagen Golf.
Thames Valley Police was called at about 9am.
- Our top stories: