LINE Name Country City Regional Rail
Ring Rail Line FI Helsinki Yes
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2009 2015 18.0 8.0 44% 5 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
773.8 EUR 1.3 2012 1005.9 55.9 Plan
REFERENCE https://vayla.fi/web/en/projects/all-projects/ring-rail-line