Major Traffic Disruption on State Route 4

Traffic Collision on State Route 4 in Martinez Causes Delays Today

📍 Martinez, CA

📅 Published: August 16, 2025 at 08:04 PM

🔄 Updated: August 16, 2025 at 08:36 PM

Map showing the location of the accident in Martinez, CA
Martinez, August 16, 2025 -

A traffic collision involving two vehicles occurred today on State Route 4 West at the Alhambra Avenue on-ramp in Martinez, CA. The incident was reported at approximately 7:28 PM, prompting a swift response from emergency services to manage the situation.

As a result of the collision, multiple lanes were blocked, leading to significant traffic delays and congestion in the area. Emergency response teams worked diligently to control traffic flow and secure the scene. A tow truck was requested to assist with the vehicles involved, although it remains unclear if the vehicles were drivable.

Motorists traveling through this section of State Route 4 should anticipate backups and delays as responders continue to manage the incident. Drivers are encouraged to seek alternate routes to avoid the affected area and minimize travel disruptions.

This traffic collision serves as a reminder of the importance of safe driving practices. Authorities are working to clear the roadway as quickly as possible to restore normal traffic conditions. Updates will be provided as the situation develops, ensuring the public is informed about traffic conditions and lane availability.

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