Major Traffic Disruption on I-15 to I-210

Traffic Collision on Interstate 15 in Rancho Cucamonga Causes Delays Today

📍 Rancho Cucamonga, CA

📅 Published: September 17, 2025 at 11:04 AM

🔄 Updated: September 17, 2025 at 12:31 PM

Map showing the location of the accident in Rancho Cucamonga, CA
Rancho Cucamonga, September 17, 2025 -

A traffic collision on the transition from Interstate 15 South to Interstate 210 East in Rancho Cucamonga, CA, caused significant traffic disruptions today. The incident involved two vehicles, including a grey SUV that rolled over, impacting traffic flow in the area.

Emergency response teams arrived promptly to manage the scene. Traffic was restricted, resulting in lane closures and congestion around the busy interchange. Multiple traffic units were deployed to control the situation and facilitate the safe movement of vehicles.

The grey SUV was reported to have rolled over, while the other vehicle involved sustained considerable damage. As crews worked to clear the scene, motorists experienced delays and were advised to seek alternative routes to avoid the area.

Tow trucks were called to assist with the removal of the damaged vehicles, which were located on the other side of a perimeter fence. Traffic conditions were monitored closely, and emergency responders worked diligently to restore normal traffic flow.

By mid-morning, the scene was cleared, allowing for the resumption of regular traffic patterns in Rancho Cucamonga, CA. The incident serves as a reminder for drivers to exercise caution, especially in high-traffic zones.

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