Ontario Is Permanently Raising The Highway Speed Limits At These Spots Today

They'll be testing out faster speed limits at two new spots too. 🚗

A portion of Highway 401.

A portion of Highway 401.

Toronto Associate Editor

Strap yourselves in because Ontario is keeping its faster 110 km/h speed limit for good, but only at a few locations in the province.

As of Friday, April 22, the increased speed limit will be made permanent for six segments of provincial highways throughout southern Ontario.

The provincial government announced that the changes would become permanent in a press release in March, in which it revealed these limits would be going from 100 km/h to 110 km/h to keep up with the other posted speeds across the country.

Here are all the highway areas where drivers will see these changes:

  • Queen Elizabeth Way from Hamilton to St. Catharines (a 32-kilometre segment)
  • Highway 401 from Windsor to Tilbury (about a 40-kilometre segment)
  • Highway 402 from London to Sarnia (a 90-kilometre segment)
  • Highway 404 from Newmarket to Woodbine (about a 16-kilometre segment)
  • Highway 417 from Ottawa to the Ontario/Quebec border (a 102-kilometre segment)
  • Highway 417 from Kanata to Arnprior (around a 37-kilometre segment)
But, that's not all that will change.

The province is raising the speed limit to 110 km/h on two provincial highways in northern Ontario: along Highway 400 from MacTier to Nobel, and on Highway 11 from Emsdale to South River.

Drivers might not want to get used to the faster speed limits in these spots, though, as the increase is being done on a "trial basis" though the release doesn't say for how long.

Narcity reached out to the Minister of Transportation's Office for comment and will update this article as soon as we hear back.

  • Toronto Associate EditorAlex Arsenych (she/her) was a Calgary-based Associate Editor at Narcity Canada, covering everything from what's trending across the country to what's happening near you. On top of her Bachelor of Journalism, Alex graduated with a history degree from the University of Toronto. She's passionate about past and present events and how they shape our world. Alex has been published at Now Magazine, Much, MTV, and MTV Canada.

Toronto is about to get speed cameras in 49 new spots, despite Ford's plans to ban them

Ford's ban might not come quick enough for drivers in these Toronto spots.

This Canadian city has the 'best quality of life' in North America — and it's not even close

The best cities to live in Canada were revealed, #1 probably isn't what you expect. 👀

Canada's highest-paying job fields for 2026 were revealed and #1 isn't law or medicine

Before you submit that med school application, you might want to read this... 👀

I lived in this dreamy small town that Canadians named as a top spot they want to move to

Here's what life in one of the best Canadian towns is actually like.👇

Canada keeps slipping down this ranking of the world's most powerful passports

But the Canadian passport is still better than the American passport!