Road rubber gaskets are used between steel rails and concrete sleepers. Its main function is to buffer the high-speed vibration and impact generated by vehicles passing through the rails, to protect the roadbed and sleepers, and to electrically isolate the signal system. Exposed to the air for a long time, so it is required to have good resistance to natural aging, cold and heat. Track rubber gaskets are two types of rubber products: rubber insulation gaskets and sleeper rubber gaskets. Rubber gaskets are divided into wide type and ordinary type according to different shapes and widths. The track rubber gasket is divided into ordinary rubber pads, bifurcated rubber pads and rubber pads for urban subways according to the load per meter of steel rail. Its appearance is medium-hard rubber pads with grooves or cylindrical structures. . Turnout sleepers are mainly used for turnouts at turnouts, sloped rubber pads for curves, and oil-resistant rubber pads for stations. Track rubber gasket has good performances such as shock absorption and low noise.