Here’s the latest on the Gardiner Expressway closure.
- Current status: The Gardiner Expressway has seen ongoing lane reductions as part of a multi-year rehabilitation project. Recent reports note multiple closures with two lanes in each direction being maintained only in certain segments during different phases of construction. This aligns with plans to complete the work over several years while trying to keep some traffic flowing on the affected stretch.[2][5]
- Timeline and scope: The project is a major overhaul of the elevated section between Dufferin Street and Strachan Avenue, including replacing deck surfaces, rehabilitating underlying structures, and upgrading lighting and traffic systems. The overall timeline has varied by phase, with earlier updates signaling a multi-year effort—commonly described as lasting about three years—though completion dates have shifted with accelerated schedules in some years.[3][5]
- Notable developments: There have been occasional resumptions of more lanes or temporary reopenings to accommodate events or major matches, but these have typically been followed by reclosures or additional lane restrictions as work proceeds. For example, city and province communications across 2024–2025 highlighted periodic lane reductions and scheduled closures to align with the FIFA World Cup and other events, while later updates described broader reopenings as work progressed ahead of original timelines.[4][5][3]
- What to expect if you’re driving: Expect intermittent lane closures and detours in the central corridor of the Gardiner, especially near Dufferin Street, Strachan Avenue, and adjacent ramps. The city has previously implemented congestion management plans and advised drivers to anticipate delays during peak hours, with occasional overnight work and staged traffic shifts.[5][2]
If you’d like, I can tailor a quick route plan for your typical weekly journeys through downtown Toronto, or compile a brief at-a-glance update for the next 48 hours based on the latest official advisories.
Sources
Toronto traffic just got a little bit easier to handle after the Gardiner Expressway fully reopened Monday morning, but the City of Toronto says one final weekend closure is being planned to completely finish the project.
www.cbc.caA 700-metre stretch of the Gardiner Expressway in downtown Toronto is now running on two lanes in each direction for the foreseeable future and some drivers are already expecting traffic to get worse
toronto.ctvnews.caDrivers who use the Gardiner will now see all of its lanes open after a one-and-a-half-year-long closure saw one lane in each direction off limits due to construction work.
globalnews.caNews Release March 19, 2024 On Monday, March 25, lane restrictions will begin on the Gardiner Expressway between Dufferin Street and Strachan Avenue for critical rehabilitation work on the more than 60 year old route that is reaching its end of service life. This is the next phase of the City of Toronto’s Gardiner Expressway […]
www.toronto.caNews Release October 23, 2025 The City of Toronto and Government of Ontario are moving forward with plans to reopen the Gardiner Expressway between Dufferin Street and Strachan Avenue – 18 months ahead of the original construction schedule. A full closure of the Gardiner Expressway from Spadina Avenue to Highway 427 is required to do […]
www.toronto.caToronto's Gardiner Expressway will be reduced to two lanes starting Sunday, as the city resumes the next phase of the highway's rehabilitation plan.
www.cbc.ca