RANCHO CUCAMONGA, CA. (Pain In The Pass) >> A multi-vehicle crash caused a traffic slowdown on southbound Interstate 15 in Rancho Cucamonga Monday morning.
It happened about 7:30am on November 3, 2025. on southbound I-15 before the 210 Freeway blocking the fast lane and the #2 lane.
The three vehicles involved the collision was a dark colored Toyota Camry with major rear-end damage. The second vehicle was a gray small sedan with major damage to the front-end. The third vehicle was a silver sedan unknown make or model.
No word on what led to the crash. The fast lane was blocked for about an hour with traffic backup all the way to Sierra Avenue.
No major injuries were reported at the scene.
We will update this story with more information when the CHP’s preliminary accident report is available. Additional details were limited at this time. This incident will be under investigation by the California Highway Patrol, Inland Office.
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