Three-Vehicle Collision Causes Major Traffic Delays

Traffic Collision on U.S. Highway 101 in Petaluma Causes Lane Blockages Today

📍 Petaluma, CA

📅 Published: August 15, 2025 at 04:52 PM

🔄 Updated: August 15, 2025 at 06:06 PM

Map showing the location of the accident in Petaluma, CA
Petaluma, August 15, 2025 -

A traffic collision involving three vehicles, including a silver Nissan Rogue, occurred today on the northbound lanes of U.S. Highway 101 near the Lakeville Highway on-ramp in Petaluma, CA. The incident was reported at approximately 4:49 PM and resulted in significant lane blockages, affecting both lane 1 and portions of lane 2.

Emergency response units quickly arrived at the scene to manage traffic and ensure safety. Towing services were called to assist with the vehicles involved, which were reported to be facing westward and obstructing the flow of traffic. As a result, motorists experienced delays and backups in the area, particularly during the late afternoon rush hour.

By 5:32 PM, the freeway was reopened, allowing traffic to resume its normal flow. However, earlier in the afternoon, drivers faced congestion as emergency crews worked diligently to clear the scene and restore safe travel conditions.

Authorities advised caution for those navigating the area, as the aftermath of the traffic incident continued to impact travel patterns. This traffic collision highlights the importance of safe driving practices and the potential for unexpected incidents on busy roadways.

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