Aerial view of excavation and TBM assembly at the Scarborough Subway Extension launch shaft site

Three teams shortlisted to build on Scarborough Subway Extension

Metrolinx has reached another important milestone for the Scarborough Subway Extension.

Feb 9, 2022

The route map for the Scarborough Subway Extension project

The route map for the Scarborough Subway Extension project. (Metrolinx image)

one of the TBMs in the german factory

The tunnel boring machine at the factory in Germany. (Strabag photo)

Aerial view of excavation and TBM assembly at the Scarborough Subway Extension launch shaft site

Aerial view of excavation and tunnel boring machine assembly at the Scarborough Subway Extension launch shaft site. (Strabag photo)


by Joshua Patel Metrolinx communications senior advisor, subway program