Police have identified the deceased as Robert William Crosby.
One man is dead after a fatal crash northwest of Guelph.
Officers were called to the scene yesterday afternoon on Highway 6, just south of Arthur.
OPP say a man was pronounced dead at the scene.
There is no word yet on what caused the multi-vehicle collision but police say that weather conditions were harsh at the time.
Police are also looking to speak with the driver of a white work/cube van travelling through the area at that time.
If you have any information you can contact Wellington OPP at 1-888-310-1122 or Crime Stoppers.