| 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 | ||||||
| NOTES | Sections of the line constructed in trench are represented with the same line style as the at-grade sections. The project maps are based on information retrieved from OpenStreetMap and our research. Please contact us if you have more accurate information regarding this project. * This is regional rail, but it’s an outlying regional line providing airport connection, unlike most RR lines in this table, which are in city center. |
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| Go to Helsinki city page. | |||||||
