Traffic Collision Disrupts US 101 in San Francisco

Traffic Collision on US 101 in San Francisco Causes Delays Today

📍 San Francisco, CA

📅 Published: August 20, 2025 at 01:31 PM

🔄 Updated: August 20, 2025 at 06:30 PM

Map showing the location of the accident in San Francisco, CA
San Francisco, August 20, 2025 -

A traffic collision occurred today at the toll plaza on southbound US 101 in San Francisco, CA, involving a single vehicle that collided with a bridge attenuator. The incident took place around 12:50 PM and resulted in significant lane blockages, causing delays for drivers during the busy afternoon commute.

Emergency services promptly arrived at the scene to manage traffic and ensure safety. The far-right lane was blocked, and the second slow lane was also obstructed, leading to congestion in the area. Traffic management efforts were implemented to redirect vehicles and minimize disruptions.

A tow truck was dispatched to remove the vehicle from the scene. Initially, the tow truck was directed to an upper west lot but was later redirected to a baseball field off Merchant and Lincoln to facilitate the removal process.

Motorists traveling through this section of US 101 should expect delays and consider alternative routes if possible. The California Highway Patrol is actively managing the situation to restore normal traffic flow as quickly as possible. Drivers are advised to remain vigilant and follow posted detours while navigating through the affected area.

This traffic incident underscores the importance of caution while driving, particularly in high-traffic zones like toll plazas.

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