National Railways refers to the state-owned railway systems that operate in various countries, providing essential transportation services for passengers and freight. These railways are often responsible for maintaining and developing the rail infrastructure, ensuring safety, and offering affordable travel options. In many nations, such as India and Canada, National Railways play a crucial role in connecting cities and rural areas, promoting economic growth and accessibility. They often collaborate with regional and private rail operators to enhance service efficiency and coverage, making rail travel a vital component of the transportation network.