LINE Name Country City Regional Rail
Line 1 Northern Extension CN Nanjing No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2015 2019 7.2 6.7 93% 5 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
5940.0 CNY 0.26 2015 1534.5 213.1 Plan
REFERENCE https://www.ndrc.gov.cn/fggz/zcssfz/zcgh/201505/W020190910670534928118.pdf