Significant Traffic Disruptions at I-80 and US-101

Traffic Collision on Interstate 80 in San Francisco Causes Delays Today

📍 San Francisco, CA

📅 Published: July 13, 2025 at 04:37 AM

Map showing the location of the accident in San Francisco, CA
San Francisco, July 13, 2025 -

A traffic collision on the interchange of Interstate 80 (I-80) West and US Highway 101 North in San Francisco, CA, has resulted in significant traffic disruptions today. The incident, involving one vehicle, a Nissan Altima, was reported early this morning around 3:48 AM. Emergency units promptly responded to the scene to manage traffic and secure the area.

Due to the collision, lane closures have been implemented, impacting both US-101 and I-80. The southbound US-101 to eastbound I-80 connector is temporarily closed, leading to increased congestion and delays for morning commuters. Drivers are experiencing backups as they navigate around the blocked lanes.

Multiple emergency units are on-site to assist with traffic management and ensure safety. Motorists are advised to seek alternate routes to avoid the affected areas, as the ongoing response may prolong delays throughout the morning hours.

As cleanup efforts continue, drivers should remain vigilant and expect potential slowdowns in the vicinity of the incident. The California Highway Patrol is actively working to clear the scene and restore normal traffic flow as quickly as possible. Updates on this traffic incident will be provided as the situation develops.

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