Police are appealing for witnesses after a 42-year-old man suffered serious injuries in a collision on Catwick Lane, Brandesburton shortly before 3.30pm on Friday 21 July.
The incident involved a heavy goods vehicle which overturned.
The driver of the vehicle was taken to hospital by the air ambulance for treatment to serious injuries. He is currently in a critical condition.
Anyone that witnessed the incident should call 101 quoting log 342 of 21/07/17