LINE Name Country City Regional Rail
Line 4 Phase 1 CN Nanning No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2015 2019 21.4 21.4 100% 17 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
15119.0 CNY 0.26 2015 3905.7 182.5 Plan
REFERENCE https://www.ndrc.gov.cn/xxgk/zcfb/ghwb/201505/t20150518_962149.html