Repurposing truck tires as wing plow cutting edges
Michigan LTAP
In 2006, the Ottawa County Road Commission began using 7-foot wing plows on their single axle plow trucks. The wings proved to be beneficial for more efficient plowing, but Ottawa CRC operators found that the steel cutting edges would catch on manhole covers and other roadway features in urban areas. The cutting edges also wore out quickly and were expensive to replace. (more…)