A man has died following a truck crash in Werribee South this morning.
Police and emergency services were called to the Princess Freeway following reports a semi-trailer had struck a barrier and rolled about 3.20am.
The yet to be formally identified male driver died at the scene.
The Geelong bound lanes of the freeway are currently closed between Sneydes Road and Duncans Road.
Police will investigate the cause of the collision.
Provisional Lives Lost: