The Terex Hydra Platforms HPBW 12.5 is a new type of bridge-worker platform, enabling an efficient way of removing overhang brackets, completing bridge fascia work and running utility lines. Built with a well-balanced design, the self-contained HPBW 12.5 is easily towed by a 3/4-ton pickup truck to and from the jobsite. Once onsite, the machine is hydraulically erected by a single person with the aid of its onboard 18-hp gas engine.