Learn About Tunnelling and Construction
Two methods will be used to build the Toronto-York Spadina Subway Extension.
Tentative construction schedule for the Toronto-York Spadina Subway Extension.
TBM progress alignment for both the Southern and Northern Tunnels.
Managing Traffic requires lots of planning.
Learn some interesting facts about Tunnelling.
Construction Activity Maps
View the Construction Activity Maps that feature subway construction information and tunnel boring progress in your neighbourhood.
To contact us for information about the project:
Call the information line: 1.800.223.6192 (live operator available 24/7)
Check out the latest construction photos.