Police are investigating following a collision on the Western Highway near Lochiel on the evening of Thursday 24th June.

It’s believed a silver Holden Commodore was travelling west on the Western Highway when it collided with a white semi-trailer travelling in the same direction near the intersection of Coker Dam Road about 7.50pm.

The driver of the Commodore, an unidentified man, ran from the scene and remains outstanding.

The driver of the truck, a 58-year-old Kaniva man was uninjured.

Anyone who witnessed the collision or who has dashcam footage is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential crime report at www.crimestoppersvic.com.au.