Two people were cut out of their cars by firefighters following a three-car accident near Bicester.
The crash happened on the A4421 near Fringford at about 6pm.
A spokeswoman for Oxfordshire Fire Service said: "One man and one woman were trapped in separate vehicles.
"They were released by crews using cutting equipment."
Thames Valley Police officers also attended the crash.
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It's not yet known if anyone was hurt.
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