Major Collision Causes Traffic Chaos on I-15

Traffic Collision on Interstate 15 in Ontario Causes Major Delays Today

📍 Ontario, CA

📅 Published: April 14, 2025 at 10:54 AM

🔄 Updated: April 14, 2025 at 12:02 PM

Map showing the location of the accident in Ontario, CA
Ontario, April 14, 2025 -

A significant traffic collision occurred today on Interstate 15 South at the 4th Street exit in Ontario, CA, creating major disruptions during the morning commute. The incident involved two vehicles, a white sedan and a white Tesla, with one of the vehicles rolling onto its roof. This resulted in both vehicles blocking the slow lane, leading to considerable traffic congestion and delays.

Emergency response teams quickly arrived at the scene to manage traffic and ensure safety. While lanes #1, #2, and #3 remained open, the collision caused significant backups as motorists navigated around the incident. Reports indicated that several other vehicles pulled over to assist, further complicating the traffic flow.

As emergency units worked diligently to clear the area, traffic was heavily impacted, with delays observed for motorists approaching the scene. By late morning, the situation was under control, and the California Highway Patrol coordinated efforts to reopen the remaining lanes as quickly as possible.

Drivers are advised to remain cautious and expect potential residual delays in the area as traffic begins to normalize. This incident highlights the importance of safe driving practices and staying alert on busy highways.

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