A man has died after the car he was driving left the A11 at Larling and ended up in a ditch.
It happened yesterday at about 10.15pm on the southbound carriageway.
The driver was pronounced dead at the scene.
The car, a silver VW Golf, went down an embankment through trees before entering the ditch.
No other vehicle was involved.
The road was closed until 2am while a collision investigation started.
Officers want to speak to anyone who was travelling in the area at the time and may have witnessed this collision. Contact PC Richard Syrett at Wymondham Roads Policing on 101.