Ontario Ups Highway Speed Limits to 110 km/h

Ontario is expanding its highway speed limits to 110 km/h across a significant portion of its provincial roads. This initiative will affect nearly nine out of every ten provincial highways, with the changes being implemented incrementally between late June and September 30, 2026. The provincial government states this adjustment is a practical measure reflecting modern vehicle standards and aims to improve the flow of traffic.

Officials suggest the increase could cut travel times by as much as 30 minutes on some routes. This expansion builds upon a pilot project initiated in 2019. Despite these potential benefits, road safety advocates like Stephanie Cowle from Parachute are raising concerns. She emphasizes that evidence shows higher speeds correlate with increased serious injury and death, advocating for a focus on safety over speed.

Cowle pointed out that even a 10 km/h increase can significantly heighten the risk and severity of collisions. Research and past policies, such as British Columbia's experience, indicate that observed travel speeds tend to rise when limits are increased. The Ministry of Transportation data reveals that over one in five road deaths in Ontario are speed-related, highlighting speed as a major factor in fatal collisions across Canada.