LINE Name Country City Regional Rail
Line 4 Phase 1 CN Changsha No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2013 2017 33.5 24 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
21938.0 CNY 0.28 2012 6160.6 183.9 Plan
REFERENCE https://www.ndrc.gov.cn/fzggw/jgsj/zcs/sjdt/201212/t20121224_1145294.html