At present, Chongqing rail transit system has 10 main lines in service. Line 1, 2, 3, 4, 5, 6, 9, 10, 18 and the circle line. These metro lines connect local nine main urban districts with important transportation hubs such as railway stations and airport.
Line 1: Chaotianmen - Bishan Line 2: Jiaochangkou - Yudong Line 3: Main Line: Yudong - Jiangbei Airport; Branch Line: Bijin - Jurenba Line 4: Min'an Avenue - Huangling Line 5: Yuegang North Road - Tiaodeng Line 6: Main Line: Chayuan - Beibei; Branch Line: Lijia - Shaheba & Liujiaping - Chongqing East Railway Station Line 9: Huashigou - Gaotanyan Line 10: Lianhua Road - Wangjiazhuang Line 18: Tiaodeng South - Fuhua Road Circle Line: West Railway Station - Shapingba - West Railway Station
Lines to be Opened:
Line 7: Shuangfu - Zhuangyuanbei Line 8: Jieshi - Renmincun Line 11: Tushan - Gongyeyuanqu Line 12: Jinfengnan - Lujiao South Line 13: Huxi - Yuelia Line 14: Shuitu - Yulin Line 15: Chongguang - Liangjiang Movie City & Jiuquhe East - Zengjia Line 16: Xiangjiagang - Fuxing Line 17: Jiangjin - Xiyong