Major Collision Disrupts Traffic on State Route 71

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

📍 Chino Hills, CA

📅 Published: June 3, 2025 at 07:02 AM

🔄 Updated: June 3, 2025 at 07:33 AM

Map showing the location of the accident in Chino Hills, CA
Chino Hills, June 3, 2025 -

A traffic collision occurred today on State Route 71 South at Butterfield Ranch Road in Chino Hills, CA, significantly affecting traffic flow during the morning commute. The incident involved three vehicles: a blue Honda Pilot, a white KIA, and one unknown vehicle. The blue Honda Pilot sustained major front-end damage and was towed from the scene, while the status of the white KIA and the unknown vehicle remains unclear.

Debris was reported across all lanes of the highway, leading to congestion and delays for motorists in the area. Emergency response units were dispatched promptly to manage the scene, control traffic, and work on clearing the roadway. As a result, drivers experienced backups and were advised to seek alternate routes to avoid the affected area.

Traffic management efforts included redirecting vehicles away from the collision site to alleviate congestion. Authorities are urging caution for those traveling on State Route 71 South as cleanup efforts continue. Updates will be provided as more information becomes available. Commuters are encouraged to stay informed and plan accordingly to navigate around the delays caused by this traffic incident.

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