LINE Name Country City Regional Rail
Line 4 Phase 1 CN Shanghai No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2005 22.03 20.78 94% 9 Wiki
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
12500.0 CNY Plan
REFERENCE https://zh.wikipedia.org/wiki/%E4%B8%8A%E6%B5%B7%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A4%E5%8F%B7%E7%BA%BF