Major Collision Disrupts Traffic on State Route 60

Traffic Collision on State Route 60 East in Diamond Bar Causes Delays Today

📍 Diamond Bar, CA

📅 Published: July 9, 2025 at 09:02 AM

Map showing the location of the accident in Diamond Bar, CA
Diamond Bar, July 9, 2025 -

A traffic collision involving three vehicles occurred today on State Route 60 East near State Route 57 North in Diamond Bar, CA, leading to significant traffic disruptions during the morning commute. The vehicles involved included a black Honda SUV, a silver Nissan truck, and a gray sedan.

The collision resulted in the blockage of the left lane near TRANS Road, causing delays and congestion for drivers in the area. Emergency services quickly responded to the scene to manage traffic and control the situation. A tow truck was called to remove one of the damaged vehicles from the roadway.

By 8:47 AM, emergency responders had cleared the roadway, allowing traffic to resume its normal flow. However, motorists may still experience residual delays as traffic begins to normalize.

Drivers are advised to exercise caution and consider alternate routes to avoid any lingering congestion. The California Highway Patrol monitored the situation to ensure safe passage for all vehicles on the roadway.

Stay updated on traffic incidents in Diamond Bar, CA, and plan your travel routes accordingly to minimize delays during peak travel times.

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