GO train

Milton Line GO Expansion

Milton Line GO Expansion

More trips, more connections.

Running east in the morning and west in the afternoon, this line offers weekday rush-hour service between Milton and Toronto along with every stop in between. It’s perfect for those who live outside the big city and work away from home. Whether it’s through adding a new train, including more trips or ensuring 3,000 more seats to enjoy, we’ve been working to make your rush hour commute easier and more convenient. Not only that, but we’re looking to bring more trips at every stop along the line and more transit choices for Milton, Mississauga, Etobicoke, central Toronto, and neighbouring communities.

Projects underway

Find out more about what we're building in your community.



With more connections and upgraded stations, travelers on the Milton Line have a convenient and enjoyable reason to make GO their first and favourite choice for week-day travel.

30% more trips
15 minute rush hour service
3 transit hub connections


We’ve made some important improvements since 2016 to make your rush hour commute easier and more convenient. These include:

  • 3,000 more seats

  • 1 new train

  • 2 new trips

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Land Acknowledgement

Metrolinx acknowledges that it operates on the traditional territory of Indigenous Peoples including the Anishnabeg, the Haudenosaunee and the Wendat peoples. In particular these lands are covered by 20 Treaties, and we have a responsibility to recognize and value the rights of Indigenous Nations and Peoples and conduct business in a manner that is built on the foundation of trust, respect and collaboration. Metrolinx is committed to building meaningful relationships with Indigenous Peoples, and to working towards meaningful reconciliation with the original caretakers of this land.