Compact robotic device designed for cleaning train tracks

A small device designed to clean train tracks, positioned directly on the rails. The device is compact and robotic, with wheels or rollers that fit perfectly on the rails. It features cleaning brushes and sweeping mechanisms underneath, actively removing dirt, debris, and small obstacles from the tracks. The device should have a sleek, industrial look with a durable, metal exterior, possibly including sensors or cameras for navigation. The setting is on a railway track in an outdoor environment, with a clear focus on the device in action as it moves along the rails cleaning Ver mais