Metrolinx Construction Notice February 10, 2026
Topic: Installation of underground monitoring equipment on Centre Street and Clark Avenue, west of Yonge Street
Schedule: starting as early as February 13 or 18, 2026 (one week duration)
Timing: Weekdays, 8:00AM to 5:00PM
What is happening?
Crews working on behalf of Metrolinx will be installing underground monitoring equipment on both Centre Street and Clark Avenue, west of Yonge Street to prepare for future tunnelling of the Yonge North Subway extension. This equipment will be used to monitor ground conditions to make sure tunnelling work is carried out safely.
Please see community notices here:
Read more about the YNSE here: http://www.metrolinx.com/YongeSubwayExt