"Chongqing" three track lines are expected to open in 2015.

Chongqing rail line 9, phase 2 of line 10, line 6 of line 6, zeng jiyan bridge, water and water bridge, etc., will be built during the year. In 2015, the construction of urban rail transit in the city was 150 kilometers, including the north extension of line 3, the first phase, phase I of line 4, phase I of line 5, phase I of line 10, and the loop line. In the second phase of the second round of the second phase of the project, the second phase of the second phase of the project, line 9 and line 6, the first phase of the project is underway, and the construction will be started by the end of this year. Line 9: shapingba - granite trench. About 39 km, proposed 25 nuclear station, series of pearls, jiangbei, yu, respectively, with line 1, line 3 and line 4 and line 5 and line 6 line, line 10, 14 and loop transfer. (line 9 after media reports of 29 stations: high beach rock, pear road, pearls, lee hom, earth day bay, red crag village, half mountain, dragon bridge, Li Guping, leeches bei liang, a new east road, Liu Gutai, jiangbei town, the five shops, irrigation north road, shrimp locates, jinshan, He Guliang, on fruit, on the bay road, garment city road, bao tong, hui xing, fruitful avenue, LAN avenue, central park east, CongYan temple, marble ditch) line 10 second phase: orchids - carp pool section. The total length is about 10km, and eight stations are to be set up, respectively, with line 1, line 2, line 3 and loop line. (line 10 after media reported a total of 27 station: orchid road, south lake station, south bank of the old mansion, nanping, south coast road, tsat sing kong, people's square, Ceng Guyan, new east road, red, dragon temple, etc.) line 6 regional phase ii project: yue - ShaHeBa. The total length of the line is about 14 km, with 7 stations to be set up.