| LINE | Name | Country | City | Regional Rail | |||
| Line 3 extension to SW | IR | Tehran | No | ||||
| CONSTRUCTION DETAILS | Start year | End year | Length (in km) | Tunnel (in km) | Tunnel | Stations | Source |
| 2012 | 2014 | 12.0 | 12.0 | 100% | 11* | Trade | |
| COST INFORMATION | Cost (in M) | Currency | PPP rate | Year PPP | Real cost (in M$) | Cost/km (in M$) | Source |
| 20000000.0 | IRR | 0.0 | 2013 | 2400.0 | 200.0 | Trade | |
| REFERENCE | https://www.railjournal.com/passenger/metros/tehran-opens-metro-line-3-extension/ | ||||||
| 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. * Source says 10, but there are 11 stations listed on Wikipedia. |
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| Go to Tehran city page. | |||||||