The air ambulance was called to a crash between two cars in Bradford.
Part of Carlisle Road in Manningham, was closed while the emergency services dealt with the incident which involved a Vauxhall Corsa and a Volkswagen Passat yesterdat.
The Corsa ended up wedged on railings and the pole of a traffic light with the rear wheels off the ground in the crash at 3.05pm at the junction of Carlisle Road and Bavaria Place.
The air ambulance left at 4.20pm and took a woman to Leeds General Infirmary.
The Corsa was carrying two women, a mother and daughter, and the Passat was being driven by a man.
The other woman and two men were taken to Bradford Royal Infirmary. No-one was seriously hurt.