LINE Name Country City Regional Rail
Line 2 extension BG Sofia No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2012 2016 1.3 1.3 100% 1 Media
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
21.0 EUR 3.32 2014 69.7 53.6 Media
REFERENCE https://seenews.com/news/sofia-subway-launches-13-km-section-with-one-station-533330