Overview

The Toronto-York Spadina Subway Extension Project (TYSSE) will provide a critical extension for the existing Toronto Transit Commission (TTC) subway system across the municipal boundary between the City of Toronto and The Regional Municipality of York (York Region).

Public Open Houses

View our initial station design concepts:

Design

Construction

Construction activity will begin in 2010.

Public Art

In accordance with Commission Policy, Public Art will be installed in all stations on this project.

Environmental Assessment

View what Toronto-York Spadina Subway Extension is doing to meet Environmental Commitments.

Frequently Asked Questions

Find answers to commonly asked Toronto-York Spadina Subway Extension questions.

Newsletter

View the latest Newsletter.

History and Milestones

History and Milestones for the Toronto-York Spadina Subway Extension.

Contact

Toronto-York Spadina Subway Extension Project contact information.