LINE Name Country City Regional Rail
Line 4 Southern Extension CN Hefei No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
not start 12.91 6.6 51% 7 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
7067.0 CNY 0.24 2020 1683.4 130.4 Plan
REFERENCE http://zfxxgk.ndrc.gov.cn/web/iteminfo.jsp?id=16921