The North–South Commuter Railway (NSCR), also known as the Clark–Calamba Railway, is a 147-kilometer (91-mile) urban rail transit system under construction in the island of Luzon, Philippines. Running from New Clark City in Capas to Calamba, Laguna with 36 stations and four services, the railway was designed to improve connectivity within the Greater Manila Area and will be integrated with the railway network in the region.