A man is in a critical condition after his car crashed into a parked lorry.
A Volkswagen Passant collided with a lorry in a lay-by off the A1 northbound at Woolfox at 2.30am on Saturday.
The driver of the Passat was taken to Addenbrookes Hospital in Cambridge where he remains in a critical condition. The lorry driver was not hurt.
Police only released details of the crash this afternoon (Monday).
Det Con Paul Bingham said: “The Passat left the carriageway and collided with the lorry before coming to rest in the road.
“I would like to appeal to anyone who witnessed the collision or saw the vehicle beforehand to please contact me.”
Call 101 and ask to speak to Det Con 1288 Paul Bingham.