| LINE | Name | Country | City | Regional Rail | |||
| Line 2 extension | ES | Madrid | No | ||||
| CONSTRUCTION DETAILS | Start year | End year | Length (in km) | Tunnel (in km) | Tunnel | Stations | Source |
| 2008 | 2011 | 4.6 | 4.6 | 100% | 4 | Trade | |
| COST INFORMATION | Cost (in M) | Currency | PPP rate | Year PPP | Real cost (in M$) | Cost/km (in M$) | Source |
| 315.0 | EUR | 1.3 | 2010 | 409.5 | 89.0 | Trade | |
| REFERENCE | https://www.metro-report.com/news/metro/single-view/view/madrid-metro-line-2-extended-to-las-rosas.html?sword_list[]=madrid&no_cache=1 | ||||||
| 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. |
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| Go to Madrid city page. | |||||||
