A driver ran off from the scene of a three-car crash, which caused major problems on the A1 near Grantham.
The crash was between a Ford Focus, Vauxhall van, and a silver Corsa just before 11.50pm on Thursday, August 1.
Lincolnshire Police attended the collision and needed to close off the northbound carriageway until 4.30am.
One woman sustained a minor injury as a result of the crash.
The driver of the Ford Focus failed to remain at the scene and left their car on foot.
Police tried to locate the driver and even deployed a drone, but they were unable to find them.
Anyone with information about the crash is being urged to contact the police on 101, quoting incident 528 of August 1.