The Da Lat–Thap Cham Railway (Vietnamese: Đường sắt Tháp Chàm-Đà Lạt) or Da Lat-Phan Rang Railway (Vietnamese: Đường sắt Phan Rang-Đà Lạt) was an 84 km (52 mi) rack railway connecting the city of Da Lat to the main North–South Railway at Tháp Chàm in Ninh Thuận Province. It was established by the French administration of Indochina in 1932 after thirty years of construction in phases, beginning in 1903. The first section, running 41 km (25 mi) from Tháp Chàm to Sông Pha, opened in 1919, and the second section, running 43 km (27 mi) from Song Pha to Da Lat, opened in 1932. Due to the mountainous terrain, the Sông Pha–Da Lat section used rack rails in three sections, and included five tunnels.