Major Traffic Disruptions from Collision on SR 37

Traffic Collision on State Route 37 in Petaluma Causes Delays Today

📍 Petaluma, CA

📅 Published: May 23, 2025 at 07:37 PM

Map showing the location of the accident in Petaluma, CA
Petaluma, May 23, 2025 -

A traffic collision involving three vehicles occurred today on westbound State Route 37, just east of Lakeville Highway in Petaluma, CA. The incident took place during the evening commute, causing significant traffic delays in the area.

The vehicles involved included a white Mercedes-Benz, a white Toyota, and one additional vehicle of unspecified description. Emergency response teams arrived promptly to manage the scene, implementing lane control measures to ensure safety and facilitate traffic flow. A tow truck was called to assist in the removal of at least one vehicle from the roadway.

As crews worked to clear the scene, motorists experienced backups and congestion, particularly during the busy evening hours. Authorities advised drivers to exercise caution and consider alternative routes to avoid the affected area.

Traffic management efforts were in place to minimize disruption, and updates were provided to keep drivers informed about the ongoing situation. Although the incident caused delays, emergency responders effectively controlled the scene to ensure the safety of all road users.

Travelers in the vicinity of westbound State Route 37 should remain alert for potential lingering delays as the aftermath of the traffic collision continues to impact traffic flow.

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