LINE Name Country City Regional Rail
B1 Phase 1 CN Tianjin No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2015 2020 31.4 28.3 90% 22 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
26488.0 CNY 0.26 2015 6842.7 217.9 Media
REFERENCE http://www.rail-transit.com/file/upload/201907/15/10573644162.pdf