One-Way Plows are available with full moldboard or bottom-section, safety-trip mech-anism. Choose from steel or Tenelene roll formed mold-boards. Increased curvature along upper section minimizes snow blow back. Allow driver to adjust moldboard pitch and height of drive frame shoes. Models offer clearing paths ranging from 9 ft. to 10 ft., 3 ins. Options include carbide cutting edge, rubber deflectors, and more.