At just before 8am, a single car collision took place along Kings Delph between Stanground and Whittlesey. The road was closed in both directions and a driver was treated for minor injuries at the scene.
The road reopened at just after 10am.
A spokesperson for Cambridgeshire Police said: “Police were called at 7.46am to a report of a single vehicle collision on the A605 Kings Dyke, police and ambulance attended and a man received treatment at the scene for minor injuries.
“The road was closed but has now re-opened in both directions.”