A 29-year-old man from Preston has been bailed after being arrested on suspicion of dangerous driving.
Emergency services were called to Blackpool Road, Ashton, yesterday after a 25-year-old woman was hit by a car.
Police closed the road at about 8am and spoke to the driver of a green VW Polo, who was later arrested.
The woman was taken to hospital.
The man has been bailed to January 26.