Ultra-Traxx runs the latest Ultrasonic technology Ultrasonic Rail Truck With our F-350 and F-550 test truck, we can perform ultrasonic rail testing on all types of rail from Public rail, Short line to Mainline operations. Our units perform a full ultrasonic examination of your rail in a single pass saving both time and money Do to the size of the F-350 test truck, it is ideal for loading racks, transit lines with tight tolerances, buildings with limited space, small to large industrial yards, and short line. OnePass Ultra-Traxx Inc. uses OnePass Single Rail Inspection Systems with GPS tracking to perform a full ultrasonic examination on rail, Stick/Plug rail and Thermite and Flash butt welds. We do this in one pass, which saves time and money. The single-pass unit is portable, making it ideal for plugrail, frogs, switches, crossings and small or difficult to access yards. See the One Pass in action here Toolcat Rentals & Sales We developed a unique version of a Toolcat with hi-rail, and a full line of on and off rail attachments. Using our innovative blowers and Toolcat design, you will be able to keep your rail clear in all seasons and maintain your facility with ease, thus reducing maintenance time and costs. See the Toolcat in action here Railcat Brochure We have a brochure on the Railcat here or: See the Railcat in action here