A woman was cut free from her car after a crash on the A1 between Barnsdale Bar and Wentbridge.
Firefighters from South Elmsall, Pontefract and Adwick attended the incident at 10.16am this morning (Tuesday).
The woman was trapped after her car left the road and ended up in a field on its side.
She was taken to hospital by ambulance.
No other vehicles were involved.