Police are investigating a fatal crash at Castle Hill on Saturday, August 9.
Police said a white Holden utility was driving east on Castle Hill Road at about 2.40pm.
Witnesses have told police the vehicle swerved to and fro before veering off the roadway between Glen Road and Highs Road, crashing into a fence.
Emergency services attended soon after; however, the driver, a 64-year-old man, died at the scene.
Police are investigating the circumstances surrounding the crash and will prepare a brief for the information of the Coroner.
Police are urging anyone with information about this incident to call Crime Stoppers on 1800 333 000.