Rail Tracker™ Cleaning Kit TT4550 Clean track with your eyes closed! The Rail Tracker cleaning tool actually follows the track and hugs the rail while you clean, and makes it easy to clean hard to reach areas, like inside tunnels, around structures and under power lines. Kit includes all you need to clean and maintain your track. Package doubles as a tray for storage. Replacement pads available. Designed to work on N, HO, HOn3 and three-rail O scale track. About Tidy Track™ Track and Rail Maintenance System Tidy Track™ is a complete system that includes all the tools needed for corrective and preventive maintenance of your track and wheels. It is easy, efficient, thorough and safe for your equipment. Improve conductivity for optimum performance, extend the life of your train and track and protect your investment.