subway arrives at union

Yonge North Subway Extension

Extending Line 1 subway service nearly 8 km north from Finch Station to Richmond Hill.

Overview

The Yonge North Subway Extension will transform the commute in York Region, North York and beyond by extending the TTC’s Line 1 service north from Finch Station to Vaughan, Markham and Richmond Hill. The project includes five stations along an extension of roughly eight kilometres.

When it goes into service after the Ontario Line is complete, the extension will make it faster and easier for more people to travel between York Region and downtown Toronto while cutting down on traffic congestion and pollution.

Project map

A map showing the Yonge North Subway Extension

Key facts

Number of stations

Five

Proposed connections to other transit options

Up to seven:

  • Richmond Hill GO train service
  • Highway 407 GO bus service
  • York Region Viva Highway 7 bus rapid transit
  • York Region Viva Yonge Street bus rapid transit
  • Future Highway 407 Transitway service
  • Future TTC Steeles Avenue rapid transit service
  • Local York Region and TTC bus service

Route length

~8 km

Ridership

More than 94,100 daily boardings

Travel time savings

Up to 22 minutes

Improved access to transit

More than 26,000 more people living within walking distance to a station

Improved access to jobs

More than 22,900 employees within walking distance to a station

Reductions in traffic congestion

A reduction of more than 7,700 km in vehicle kilometres traveled during morning rush hour

Yearly reductions in greenhouse gas emissions

More than 4,800 tonnes

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Timeline

  • Initial Business Case and supplementary analysis published

    March 2021

  • Neighbourhood Stations Analysis published

    July 2021

  • Request for Qualifications for Finch Station early works contract

    December 2021

  • Environmental Project Report Addendum published

    February 2022

  • Updated Environmental Project Report Addendum published

    April 2022

  • Request for Proposals for Finch Station early works contract

    April 2022

  • Updated Environmental Project Report Addendum approved

    April 2022

  • Contract awarded for early upgrades at Finch Station

    September 2022

  • Construction starts on early upgrades at Finch Station

    February 2023

  • Request for Qualifications for tunnelling contract

    April 2023

  • Early upgrades at Finch Station completed

    December 2023

  • Request for Proposals for tunnelling contract

    December 2023

Learn more about the Yonge North Subway Extension's procurement milestones on Infrastructure Ontario's project page.

Book a meeting with our team

Connect with our team in person!

Our community office in York Region is where you can talk transit with our experts and learn about the project.

Land Acknowledgement

Metrolinx acknowledges that we connect communities by building and operating transit within the traditional lands of the Anishinaabe, the Haudenosaunee and the Huron-Wendat peoples, for whom these lands continue to have great importance.
Treaties between First Nations and governments cover these lands, and the promises contained in these Treaties remain relevant to this day.
Metrolinx and its employees are committed to understanding the history of these lands and the continued impacts of colonization and take responsibility for actions to advance reconciliation.
Metrolinx will continue to seek the knowledge, expertise and experience of Indigenous partners and commits to doing business in a manner that is built on a foundation of trust, respect, and collaboration.