Major Collision Disrupts Traffic on I-15 South

Traffic Collision on Interstate 15 South in Ontario Causes Major Delays Today

📍 Ontario, CA

📅 Published: July 26, 2025 at 10:32 PM

🔄 Updated: July 27, 2025 at 12:30 AM

Map showing the location of the accident in Ontario, CA
Ontario, July 26, 2025 -

A significant traffic collision occurred today on Interstate 15 South near Jurupa Avenue in Ontario, CA, leading to major disruptions in traffic flow. The incident involved two vehicles, one of which was a private vehicle that was struck. Emergency services responded quickly to manage the scene and ensure the safety of motorists.

As a result of the collision, four lanes were blocked, causing considerable delays and congestion in the area. Commuters faced backups as traffic was rerouted around the incident site. Multiple emergency units were dispatched to control the situation, and a tow truck was called to assist in removing the vehicles involved.

The traffic incident was reported around 9:08 PM, and responders worked diligently to clear the roadway. By approximately 9:35 PM, additional towing services were requested to facilitate the removal of the vehicles. Traffic flow began to improve as responders managed to push the vehicles to the right-hand side of the highway.

Motorists are advised to seek alternate routes and remain cautious while traveling in the area, as residual delays may continue. The California Highway Patrol is monitoring the situation to ensure safe passage for all drivers.

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