Major Traffic Disruption on State Route 4

Traffic Collision on State Route 4 in Brentwood Causes Delays Today

📍 Brentwood, CA

📅 Published: September 18, 2025 at 10:37 PM

🔄 Updated: September 19, 2025 at 03:30 AM

Map showing the location of the accident in Brentwood, CA
Brentwood, September 18, 2025 -

A traffic collision occurred today on State Route 4 (SR-4) near Sellers Avenue in Brentwood, CA, resulting in significant traffic disruptions. The incident involved a single vehicle, which led to the blockage of the westbound lane along Marsh Creek. Emergency response units swiftly arrived at the scene to manage traffic and secure the area.

Due to the collision, motorists experienced delays and congestion in the surrounding area. The westbound lane remained obstructed for a considerable time as towing services were arranged for the involved vehicle. Multiple emergency response teams were present to assist with traffic control and ensure the safety of all drivers.

As crews worked to clear the scene, drivers were advised to seek alternative routes to avoid potential backups. The incident serves as a reminder of the importance of cautious driving, particularly in areas prone to traffic incidents.

Updates on the traffic situation will continue as crews work to restore normal traffic flow on State Route 4. Commuters are encouraged to stay informed and plan their journeys accordingly to minimize delays.

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