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Yonge North Subway Extension

Markham, Ontario

underwayPublic TransitPTIS
Federal contribution
$797.1M
$797,137,038
Federal share20%

of $4.1B total eligible cost; the rest comes from other partners.

Schedule

AnnouncedMay 11, 2021
ApprovedFeb 24, 2025
2022202320242025

The source gives no usable construction span.

Approved 3.8 years after the announcement.

Program
Public Transit Infrastructure Stream
Ultimate recipient
Metrolinx
Construction start
Aug 28, 2025(actual)
Construction end
(forecast)

Against the original forecast

  • Construction start2.7 years lateforecast Jan 1, 2023

Amounts are federal dollars committed, not spent to date. Status is inferred from the dates above, not reported by the source. Project 56155 in the federal list. How to read these figures.