Network Rail is a government-owned company responsible for managing the railway infrastructure in Great Britain. It oversees the tracks, signals, and stations, ensuring that trains run safely and efficiently. Established in 2002, Network Rail plays a crucial role in maintaining and upgrading the rail network to meet the needs of passengers and freight services. The organization works closely with train operating companies to coordinate schedules and improve service reliability. Network Rail also invests in projects to enhance capacity and reduce delays, contributing to a more sustainable and effective transportation system across the country.