Starting in August 2026, speed limits on sections of Highways 7, 416, and 417 in Ontario will increase to 110 km/h, as part of a broader provincial initiative to raise posted speed limits on approximately 90 per cent of Ontario's highways.
Details of the speed limit increase
The Ontario government announced the change on June 24, 2026, confirming that the new limits will take effect in August. The affected sections include stretches of Highway 7, Highway 416, and Highway 417, though specific kilometre markers were not immediately released. The move follows a pilot project that began in 2019, which tested 110 km/h limits on select highways and found them safe and effective.
According to the Ministry of Transportation, the change applies to divided highways with a median barrier. The ministry stated that the increase is based on engineering assessments and public consultations. “This is about aligning Ontario with other provinces while maintaining safety,” said a ministry spokesperson.
Impact on drivers and safety
The higher speed limits are expected to reduce travel times for commuters and commercial traffic. However, safety advocates have expressed concerns. The Ontario Provincial Police (OPP) noted that speeding remains a leading cause of collisions. “We urge drivers to adjust their behaviour and obey the new limits,” said OPP Sergeant Kerry Schmidt. The government emphasized that enforcement will continue, and the limit does not apply to construction zones or areas with high traffic volumes.
Approximately 90 per cent of Ontario's provincial highways will eventually have a 110 km/h limit, up from the previous standard of 100 km/h. The remaining 10 per cent include sections with higher risk factors such as sharp curves or high accident rates.
Broader context
Ontario joins several other provinces, including British Columbia, Alberta, and Saskatchewan, that have adopted 110 km/h or higher limits on certain highways. The change reflects a trend toward harmonizing speed limits across Canada. The government plans to monitor the impact on fuel consumption and emissions, as higher speeds typically increase fuel use.
The announcement was made alongside other news, including a new global ranking where the University of Toronto was the only Canadian university in the top 20, and Canada's World Cup match against Switzerland.
