Sean Wolf, owner of Wolf Paving in Oconomowoc, Wisconsin, has owned sweeping trucks for several years. After milling, his company uses the trucks to push material onto road shoulders to be used later, rather than collecting the millings and hauling them off. In this application, Wolf Paving uses heavy trucks with angle brooms. Prior to seal-coating, the company sweeps with smaller non-cabbed machines.http://www.tongyatrailer.com/sanitation-vehicle/sweeper-truck/