LINE Name Country City Regional Rail
RER E extension FR Paris Yes
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2018 2022 8.0 8.0 100% 2 Wiki
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
1800.0 EUR 1.3 2012 2340 292.5 Media
REFERENCE https://www.usinenouvelle.com/article/le-prolongement-a-l-ouest-de-paris-du-rer-e-devient-enfin-realite.N775434