Major Traffic Disruption on State Route 37

Traffic Collision on State Route 37 in Petaluma Causes Traffic Disruptions Today

📍 Petaluma, CA

📅 Published: August 28, 2025 at 08:03 AM

Map showing the location of the accident in Petaluma, CA
Petaluma, August 28, 2025 -

A traffic collision on State Route 37 at Lakeville Highway in Petaluma, CA, caused significant disruptions to traffic flow this morning. The incident involved three vehicles: a grey Chevrolet SUV, a grey sedan, and a Cadillac Compact. The collision resulted in lane blockages and a complete blockage of the roadway, impacting motorists during the busy morning commute.

Emergency services responded quickly, with multiple units dispatched to the scene to manage the situation and control traffic. The vehicles sustained considerable damage, with one vehicle ending up in a ditch and the Cadillac Compact positioned off the roadway.

As emergency responders worked to clear the scene, traffic delays and congestion were reported in the area. Authorities advised drivers to seek alternate routes to avoid the backup caused by the traffic incident.

By mid-morning, emergency units were actively managing traffic flow, ensuring that the roadway was cleared as efficiently as possible. The incident highlights the importance of safe driving practices, particularly during peak travel times.

Motorists are reminded to remain vigilant and cautious while navigating busy roadways, especially in the aftermath of such traffic incidents.

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