Railroad cranes are specialized machines designed to lift and move heavy materials along railway tracks. They are essential for construction, maintenance, and repair work on railroads, allowing workers to handle large items like rails, ties, and other equipment safely and efficiently. These cranes can be mounted on flatcars or be self-propelled, providing flexibility in various work environments. Typically powered by diesel or electricity, railroad cranes come in different sizes and configurations to suit specific tasks. They often feature a rotating boom and a hook or other lifting attachments. Their design ensures stability and precision when lifting heavy loads, making them vital for the railroad industry.