LINE Name Country City Regional Rail
Line 1 extension FR Paris No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2021 2030 4.9* 4.9 100% 3 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
1385.0 EUR 1.3 2017 1800.5 367.4 Media
REFERENCE https://94.citoyens.com/2020/le-prolongement-du-metro-1-a-val-de-fontenay-en-enquete-publique-fin-2021,10-12-2020.html
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.
* See also https://www.ratp.fr/en/groupe-ratp/metrotrains/m1-extension-val-de-fontenay