Metrolinx’s GO Expansion Program is a major transportation infrastructure initiative 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 project or to find information about past and future public engagement visit Metrolinx’s GO Expansion project page.

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.

The Program is comprised of multiple projects and stages of work. This work is in preparation for increased service levels across the GO network. 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 infrastructure have been happening incrementally in and around Union Station and along the eight GO rail corridors that serve 19 stations within Toronto (a third of all current GO stations across the network).

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