This Autocar was operated by Charron Transport. I photographed this in 1966 at their yard on McNaughton Avenue (corner of Sandy Street) in Chatham, Ontario, which I passed every day on the way to school.
The company is still in existence and has an interesting history...go to
Their trucks usually had single rear drives with tag axles-usually on dollies, and some operated with a rubber belt connected to the drivers!
They also operated Whites and Internationals, which you will see in time.