Jackknifed Tractor-Trailer Shuts Eastbound Lanes on Ontario Highway

March 15, 2026 |

Ontario Provincial Police are responding to a jackknifed tractor-trailer that has closed all eastbound lanes on a major highway. The crash occurred early March 15, with no injuries reported. Officers arrived around 6:48 a.m. to manage the scene, where the vehicle slid across the roadway.

OPP On Scene of a jackknifed tractor trailer. No injuries. Eastbound lanes closed.

Crews are working to upright the truck and clear the area. Drivers should use alternate routes to bypass significant delays.

This story will be updated with more information as it becomes available.

(This report is based on verified data - learn more on our About Us page.)

Newsline - is your trusted source for legal news and accident reports, delivering timely updates to keep you informed.