LINE Name Country City Regional Rail
Line 4 Phase 1 CN Chongqing No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2013 2018 15.77 11.05 70% 9 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
8805.0 CNY 0.27 2013 2403.1 152.4 Plan
REFERENCE https://www.ndrc.gov.cn/fggz/zcssfz/zcgh/201812/W020190910670713741772.pdf