LINE Name Country City Regional Rail
Yonge to Richmond Hill CA Toronto No
CONSTRUCTION DETAILS Start year End year Length (in km) Tunnel (in km) Tunnel Stations Source
2020 2030 7.4 7.4 100% 6 Plan
COST INFORMATION Cost (in M) Currency PPP rate Year PPP Real cost (in M$) Cost/km (in M$) Source
5600.0 CAD 0.84 2020 4704 635.7 Media
REFERENCE https://www.thestar.com/news/gta/2020/06/24/metrolinx-considering-a-route-for-the-yonge-subway-extension-to-richmond-hill-that-would-take-it-above-ground.html