2 people seriously hurt after multi-vehicle Hwy. 10 crash in Caledon

Incident details

Two people have been rushed to hospital with serious injuries after a three-vehicle crash on Highway 10 in Caledon.

• Just after 9:20 a.m. ET on May 20, Ontario Provincial Police (OPP) posted on X (formerly Twitter) that the incident involved a tractor-trailer, cube van, and a pickup truck.
• Officials didn’t disclose if the two injured individuals were drivers or passengers.
• Highway 10 was temporarily closed between King Street and Olde Baseline Road. Olde Baseline Road was shut down between Kennedy Road North and McLaughlin Road.

COLLISION: #Hwy10 is closed between King St and Charleston Sideroad and Olde Base Line Rd is closed between Kennedy Rd and Mclaughlin Rd in #Caledon following a collision at Hwy 10 and Old Base Line Rd involving a tractor trailer, cube van and Pickup Truck. #CaledonOPP on scene.… pic.twitter.com/UZ3dQejznN

— OPP Central Region (@OPP_CR) May 20, 2025

Investigation updates

The cause of the multi-vehicle collision remains under investigation. It’s unclear if charges are pending.

Anyone with information on the incident, including cellphone or dashcam footage, are asked to contact the OPP.

SEE ALSO
• 1 person hurt after serious multi-vehicle Hwy. 10 crash in Caledon
• 1 dead, 4 hospitalized after multi-vehicle crash on Hwy. 10 in Caledon
• The latest Toronto and GTHA car accidents

Legal resources

Incidents like this highlight the importance of understanding your rights in the event you’re injured during a motor vehicle collision in Ontario — either as a driver, passenger, or pedestrian.

For those seeking more information and legal guidance, the dedicated Caledon personal injury lawyers at Samfiru Tumarkin LLP are here to support you.

We understand the overwhelming challenges you face after an accident and are committed to fighting for your rights.

Our compassionate and experienced personal injury lawyers offer free consultations to guide you through the legal process and ensure you receive the full compensation you deserve. Your recovery is our priority.