The Centre has awarded 10,389 km of National High-Speed Corridors and Greenfield Expressways across the country, of which 4,809 km have been completed. According to the official data, 5,580 km remains under construction. Rajasthan leads with 1,340 km of awarded corridors, followed by Punjab (923 km), Andhra Pradesh (893 km), Uttar Pradesh (884 km) and Haryana (839 km).