Catwalk truss is a type of truss system that is used to create elevated walkways or platforms for access, lighting, and other purposes. These trusses are typically made from lightweight aluminum or steel tubes with modular connectors, and they can be configured in various sizes and shapes to suit the specific requirements of the installation. Catwalk trusses are commonly used in concerts, theaters, and other performance venues to provide access for stage crew and technicians, as well as to support lighting and sound equipment. They can also be used in industrial or commercial settings for maintenance and inspection purposes.