International Track Systems, INC. Originated in Ohio in 1937. The company has been supplying custom-designed parts for the transit and railroads for over 65 years. In the mid 1980s, International Track Systems diversified its product line to include rubber and specialty materials for truck manufacturers. Its also supplies to construction firms of all kinds. They supply specialty materials for bearing pads, membranes, and much more. Its also supplies many plastic materials including HDPE, EVA, UHMW, Viblon, and much more. Don't see what you need? Do not turn away yet, ITS can do custom work in a variety of materials.