Railway maintenance involves the regular inspection, repair, and upkeep of railway infrastructure, including tracks, signals, and stations. This process ensures that trains can operate safely and efficiently. Maintenance activities can include replacing worn-out tracks, fixing signaling systems, and maintaining train stations to provide a safe environment for passengers. Proper maintenance is crucial for preventing accidents and delays. It typically includes scheduled inspections, emergency repairs, and routine cleaning. Trained professionals, often referred to as railway workers, carry out these tasks to ensure that the entire railway system functions smoothly and meets safety standards.