Major Traffic Disruptions on State Route 71

Traffic Collision on State Route 71 South in Chino Hills Causes Delays Today

📍 Chino Hills, CA

📅 Published: September 2, 2025 at 05:04 PM

🔄 Updated: September 2, 2025 at 06:01 PM

Map showing the location of the accident in Chino Hills, CA
Chino Hills, September 2, 2025 -

A traffic collision on State Route 71 South in Chino Hills, CA, has resulted in significant traffic disruptions today. The incident, which involved two vehicles, occurred around 3:30 PM during the busy afternoon commute. One of the vehicles involved was a black Honda Civic, while details about the second vehicle remain unspecified.

Following the collision, lane closures were implemented along the SR 71 South/Chino Avenue corridor, leading to delays and congestion for drivers in the area. The California Highway Patrol (CHP) units arrived promptly to establish scene control and manage traffic flow. They facilitated towing operations to clear the roadway and minimize the impact on traffic.

Motorists traveling through this corridor should expect backups and plan for potential delays as emergency responders work to clear the scene. The CHP is actively managing the situation to ensure safety and restore normal traffic conditions as quickly as possible.

Drivers are advised to seek alternative routes if possible and remain cautious while navigating through the affected area. Updates on traffic conditions will be provided as the situation develops. Stay tuned for further information regarding the traffic incident on State Route 71 South in Chino Hills, CA.

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