Major Collision Disrupts Traffic on State Route 4

Traffic Collision on State Route 4 East in Martinez Causes Significant Delays Today

📍 Martinez, CA

📅 Published: August 13, 2025 at 12:04 PM

🔄 Updated: August 13, 2025 at 01:01 PM

Map showing the location of the accident in Martinez, CA
Martinez, August 13, 2025 -

A traffic collision occurred today on State Route 4 East near Pacheco Boulevard in Martinez, CA, involving four vehicles, including a silver Nissan, a white Mercedes, and a gray Subaru. The incident took place around 11:44 AM, causing debris to spread across all lanes and leading to significant traffic congestion.

Emergency response teams quickly arrived at the scene to manage the situation. Multiple law enforcement units worked to control traffic and ensure the safety of motorists. A tow truck was called to assist with the removal of the vehicles involved in the crash, which were obstructing several lanes. As a result, eastbound traffic on State Route 4 experienced substantial delays, with backups reported near Pacheco Boulevard.

By approximately 12:24 PM, the roadway was cleared, allowing traffic to resume its normal flow. However, the aftermath of the collision caused considerable disruption during the busy morning commute, impacting many drivers. Motorists are advised to remain cautious and expect potential residual delays as traffic gradually returns to normal.

This traffic incident highlights the importance of safe driving practices, especially during peak travel times on major highways like State Route 4.

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