LINE Name Country City Regional Rail
Line 8 Northern Extension CN Beijing No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2011 2013 6.33 4.65 73% 3 Measured
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
3212.2 CNY 0.28 2011 911.5 144.0 Media
REFERENCE https://max.book118.com/html/2017/1209/143431974.shtm