A man has died following a single-car crash at Calder Park this morning.

Police believe the car was travelling inbound along the Calder Freeway when it veered off the road and rolled about 1.20am.

The driver died at the scene.

The exact circumstances surrounding the crash are yet to be established and the investigation is ongoing.

Anyone with information or who may have witnessed the incident is urged to contact Crime Stoppers on 1800 333 000