Tractor driver spots car in ditch off A12 near Seven Hills junction
Police set up a rolling road block after a car left the A12 and entered a ditch.
The crash happened on the northbound carriageway of the road, near the Seven Hills junction with the A14.
Police were called to reports of a car leaving the road and entering a ditch at about 11.30am.
One lane of the carriageway was closed as officers set up a rolling road block.
The road was cleared by noon.
The vehicle is thought to have been in the ditch for quite some time before being spotted by a tractor driver.
Police said the car driver had arranged recovery of the wreckage.
It is not clear if anyone suffered any injuries as a result of the crash.