The HighStep Rail is the heart of the system. The aluminium rail consists of individual segments that are 6 meters long. The requisite number is securely connected together and bolted to the supporting structure to reach the desired climbing height. The HighStep Rail is ingeniously simple, and is maintenance-free throughout its service life. Its anodised surface makes it impervious to the elements, even under severe environmental conditions. Its profile will remain permanently unchanged, so future applications will always run on the rail currently supplied. Climbing devices that can be used by one person are available for climbing up and down, They are used by simply hooking them into the rail.