Police and Emergency Services crews are responding to a a serious crash on the Dukes Highway south of Tailem Bend.
Just after 5.30am on Monday 9 December, a truck and utility collided on the Dukes Highway between Tailem Bend and Coomandook.
All emergency services are currently at the scene with reports of serious injuries.
Motorists are advised traffic will be diverted around the crash site, expect delays if driving in the area.
Major Crash Investigators from Adelaide have been in advised and are attending.