Commuters across the Durham Region will need to recalibrate their travel plans this weekend. Metrolinx has announced a full suspension of GO train service on the Lakeshore East Line starting late Friday, April 10, and lasting until the end of service on Sunday, April 12, 2026. The disruption is necessary to facilitate critical track improvements as part of the broader GO Expansion project and to advance utility work for the future Ontario Line subway in Toronto’s east end.
Service Alternatives: GO Buses to Fill the Gap
While the tracks remain quiet, GO Transit will provide a robust bus replacement service to keep the Durham Region connected to the downtown core. For Saturday and Sunday:
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Express Shuttles: GO buses will serve the Oshawa, Whitby, Ajax, and Pickering stations before running express directly to the Union Station Bus Terminal.
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Local Restrictions: There will be no GO Transit service (bus or train) at Rouge Hill, Guildwood, Eglinton, Scarborough, or Danforth stations. Residents in these areas are encouraged to utilize the TTC as an alternative.
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Schedule Adjustments: Passengers are warned that bus departure times may differ from the regular train schedule. It is highly recommended to check the real-time trip planner on the GO Transit website before heading out.
Construction Scope: Building a Faster Future
The 48-hour closure is a high-intensity work window. Specialized crews will be working around the clock to install crossover switches and new track panels. The maintenance scope also includes replacing ballast, track surfacing, and crucial drainage work.
Additionally, the closure provides a safe window for Ontario Line crews to perform utility work in the rail corridor between Eastern Avenue and Jones Avenue. While these upgrades cause short-term headaches, they are essential for the long-term goal of providing two-way, all-day, 15-minute service across the entire Lakeshore East corridor.
What to Expect on Monday and Tuesday
Commuters should prepare for a “soft” return to service on Monday, April 13. While trains will be back on the tracks, some sections between Pickering and Oshawa may operate at reduced speeds to allow the new track ballast to settle. This could lead to minor delays during the Monday morning rush hour.
Regular scheduled service is expected to be fully restored and running at top speed by Tuesday, April 14. For those heading into Toronto for the weekend’s busy sports lineup—including the Blue Jays’ Junior Jays Sunday or the Raptors’ final regular-season home game—traveling early and allowing extra time for the bus-to-city connection is the best strategy.
