Major Collision Disrupts Brentwood Traffic Flow

Traffic Collision on State Route 4 in Brentwood Causes Delays Today

📍 Brentwood, CA

📅 Published: July 30, 2025 at 09:36 AM

Map showing the location of the accident in Brentwood, CA
Brentwood, July 30, 2025 -

A traffic collision involving three vehicles occurred today on State Route 4 (SR-4) in Brentwood, CA, impacting traffic flow during the morning commute. The incident involved a blue semi truck, a dump truck that was emitting visible smoke, and a heavy vehicle, specifically a tractor with a trailer.

Emergency services quickly responded to the scene to manage traffic and ensure safety. Initially, the westbound lane was blocked, which led to potential delays for motorists. However, by 9:08 AM, all lanes were confirmed to be open, allowing traffic to resume its normal flow.

Towing services were requested for at least one of the vehicles involved, indicating that some vehicles may have sustained damage. The presence of smoke from the dump truck prompted a swift response from local authorities to control the situation and prevent any further hazards.

Motorists traveling through Brentwood on SR-4 are advised to remain cautious and stay updated on traffic conditions. While all lanes are now clear, residual effects from the incident may still be felt as drivers navigate the area.

Stay informed about traffic updates to avoid any delays on your journey.

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