On Tuesday around 7:50 a.m., Dryden OPP officers responded to a single-vehicle rollover involving a southbound tractor-trailer unit on Highway 105 about 40 km north of Vermilion Bay.
The male driver of the tractor-trailer unit was pronounced dead at the scene.
He has been identified as 38-year-old Cameron Bouchard from Mutrie, Ont.
Highway 105 remained closed for about seven hours.
The investigation into the collision continues.