Construction Progress News
Activation of New Temporary Signalized Intersection Begins March 12, 2014, Steeles Avenue West East of Murray Ross Parkway (Weather Permitting)March 10, 2014
Traffic delays are expected as Steeles Avenue West will be reduced to one lane in each direction to facilitate the activation of the traffic lights.
Advanced Work on New Temporary Signalized Intersection March 7-8, 2014 Steeles Avenue West East of Murray Ross ParkwayMarch 6, 2014
There will be lane restrictions on Steeles Avenue West (east of Murray Ross Parkway) on Friday, March 7, 2014 and Saturday, March 8, 2014.
March 4, 2014
There will be lane restrictions on Highway 7 west of Jane Street on March 6, 2014, after the morning rush hour, for line painting work.
- Construction Notices
2013 - A Milestone Year for TYSSE!
Last year the project achieved a major miletone by completing tunnelling for the project. Contractors have been busy building the six new stations that will be on the 8.6 km subway extension that will take TTC’s subway system into York Region.
Twin Tunnels are Now Built. What's Next?
(Photo above) Completed Tunnel between Highway 407 and Steeles Avenue West
Now that the tunnelling is complete, there is a lot of work yet to be done in the tunnels to get them ready for subway trains to ride in them! We are posting a series of photos and descriptions about the continuing work involved that we call Tunnel Fit-Out. Visit often as we will be updating this page regularly.
Construction Activity Maps
View the Construction Activity Maps that feature subway construction information and tunnel boring progress in your neighbourhood.
Latest Project News
Read the latest Project News featuring a story about Downsview Park Station.
Check out the latest construction photos.