Metrolinx’s GO Expansion Program is a major transportation infrastructure program that will expand the GO rail network to meet the needs of a growing region. This represents a multi-year provincial investment to provide faster and more efficient trains, two-way all-day service, accessible stations, and 15-minute or better service on core portions of the GO rail network.

For more information about the program, please visit Metrolinx’s GO Expansion project page or to find out information about past and future public engagement on the project, please visit Metrolinx Engage to Get Involved.

The Metrolinx’s GO Expansion Program will expand and improve service on the GO rail network to meet the needs of a growing region. The GO Expansion Program will provide faster and more efficient trains, two- way all-day service, accessible stations, and 15-minute or better service on core portions of the GO rail network.

To deliver many of the complex projects that make up the GO Expansion Program, Metrolinx is be utilizing a P3 model, which transfers design and delivery responsibilities to private sector partners. Although a private partner will deliver the projects, Metrolinx will remain the owner of the system and will continue to be publicly accountable for its performance, coordination with other public agencies, and decisions on service planning and fares.

Portions of the GO Expansion Programs improvements to rail infrastructure have been happening incrementally in and around Union Station and along the eight GO corridors that serve 19 stations within Toronto.

For more information about Metrolinx’s GO Expansion Program, including a full list of current projects in Toronto, visit the Metrolinx GO Expansion page.