Lixin's polycarbonate sound barrier panels are mainly used in the transparent lighting of sound barrier systems. They are available in a variety of thicknesses and colors, and have outstanding impact resistance, which can provide better protection for possible accidents and meet the needs of urban elevated High-speed roads, subways’ requirements for impact resistance, wind load, and snow load, as well as light weight, easy installation, and fire resistance, which make them widely used in large-scale transportation projects.