LINE Name Country City Regional Rail
M4 TR Ankara No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2003 2017 9.22 9.22 100% 9 govt site (ego)
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
1000.0 TRY 1.1 2010 1100 119.3 media
REFERENCE https://www.cnnturk.com/turkiye/efsanevi-kecioren-metrosu-aciliyor