Rail services refer to the transportation of passengers and goods using trains on tracks. These services are essential for connecting cities and regions, providing an efficient and often eco-friendly alternative to road transport. Rail networks can vary in size and complexity, ranging from local commuter trains to long-distance freight services. In many countries, rail services are operated by both public and private companies, ensuring a range of options for travelers. Modern rail systems often include amenities such as Wi-Fi and comfortable seating, enhancing the travel experience. Additionally, high-speed trains have revolutionized long-distance travel, significantly reducing travel times between major urban centers.