Police want to trace the driver of a car which failed to stop after being involved in a collision with a cyclist on the A141.
The cyclist, a 35-year-old woman from March, suffered slight injuries in the collision at Isle of Ely Way just outside Chatteris at around 9pm on Tuesday.
The car, described as a white BMW, failed to stop at the scene.
PC Colin Johnson, investigating the incident, said: “I would appeal to anyone who saw the collision to contact police.
“I would urge the driver of the white vehicle to come forward and speak to us.”
Anyone with any information should call PC Johnson at March on 101.