Projects include the North–South Commuter Railway, a 180 kilometers line from New Clark City in Capas, Tarlac to Calamba, Laguna, the Metro Manila Subway Line 9, a 36 kilometer underground rapid transit line from Quezon City to Taguig and NAIA Terminal 3, the Line 1 South Extension, which would extend Line 1 from Baclaran to Niog, the Subic–Clark Railway, a freight line from Subic to Clark, the PNR Batangas Railway, a new branch line serving commuters to and from Batangas, and the PNR South Long Haul, a total reconstruction and expansion of South Main Line from Manila to Matnog.