A Maintenance Train is a specialized type of train used for the upkeep and repair of railway tracks and infrastructure. It is equipped with various tools and machinery that allow workers to perform maintenance tasks efficiently while traveling along the tracks. These trains can carry materials, equipment, and personnel needed for repairs, ensuring that rail services remain safe and reliable. Typically, a maintenance train includes features like cranes, rail grinders, and ballast regulators. It plays a crucial role in the overall operation of railways, helping to prevent accidents and delays. Regular maintenance is essential for the safety of passengers and the longevity of the railway system.