Major Traffic Jam on I-15 After Collision

Traffic Collision on Interstate 15 in Ontario Causes Delays Today

📍 Ontario, CA

📅 Published: August 27, 2025 at 03:33 PM

🔄 Updated: August 27, 2025 at 04:30 PM

Map showing the location of the accident in Ontario, CA
Ontario, August 27, 2025 -

A traffic collision involving three vehicles occurred today on Interstate 15 South near Jurupa Avenue in Ontario, CA. The incident took place around 2:26 PM and involved a white Toyota pickup truck, a semi-truck with white markings, and a blue sedan.

Emergency units responded promptly to the scene to manage the situation and ensure safety for all motorists. As a result of the traffic incident, several lanes were closed, leading to significant traffic congestion in the area. Drivers experienced delays as emergency responders worked to clear the scene and assess surrounding road conditions.

By 2:35 PM, the Jurupa Avenue off-ramp was impacted, causing backups for vehicles traveling southbound on Interstate 15. Emergency responders efficiently managed traffic flow, attempting to minimize disruption while ensuring the safety of all involved.

The final disposition of the vehicles involved has not been detailed, but the presence of emergency units indicates a thorough response to the situation. Motorists are advised to exercise caution when traveling through the area and to expect potential delays as the aftermath of the traffic collision continues to affect traffic patterns.

For those commuting in Ontario, CA, it is recommended to seek alternative routes until the situation is fully resolved.

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