Major Traffic Disruption at Chino Hills Parkway

Traffic Collision on Chino Hills Parkway On-Ramp to State Route 71 in Chino Causes Traffic Disruptions Today

📍 Chino, CA

📅 Published: October 4, 2025 at 02:04 AM

🔄 Updated: October 4, 2025 at 03:02 AM

Map showing the location of the accident in Chino, CA
Chino, October 4, 2025 -

A traffic collision occurred today at the Chino Hills Parkway On-Ramp to State Route 71 North in Chino, CA, resulting in significant traffic disruptions. The incident, involving one black truck of unknown make and model, was reported around 1:30 AM.

As a result of the collision, the roadway was blocked, prompting emergency response units to arrive at the scene for traffic management and scene control. The blockage has led to ongoing traffic delays and congestion in the area, affecting the flow of vehicles during the early morning hours.

Motorists traveling near the Chino Hills Parkway On-Ramp to State Route 71 North are advised to seek alternate routes to avoid the backup caused by this incident. Emergency responders are working to clear the scene and restore normal traffic flow as quickly as possible.

Drivers are encouraged to remain vigilant and patient while navigating through the affected area. For further updates on traffic conditions and developments regarding this incident, local news sources and traffic reports will provide timely information.

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