He was arrested on suspicion of driving offences and is assisting officers with their enquiries. Now, police are appealing for anyone with information to come forward. Police Constable Jay Griffin, of the traffic unit, said: "I am appealing to anyone who was travelling along the A35 at the time of the collision and either saw what happened or captured anything of relevant on dashcam to please contact Dorset Police. "I appreciate the road closure caused delays, but I would like to thank motorists for their patience while we treated the injured woman and examined the scene." The A35 was closed between Morden Park Corner and the Bere Regis roundabout while emergency services treated the injured driver and examined the scene.