Major Traffic Jam on I-680 After Collision

Traffic Collision on Interstate 680 in San Jose Causes Delays Today

📍 San Jose, CA

📅 Published: September 21, 2025 at 06:11 PM

🔄 Updated: September 21, 2025 at 09:30 PM

Map showing the location of the accident in San Jose, CA
San Jose, September 21, 2025 -

A traffic collision on northbound Interstate 680 (I-680) in San Jose, CA, caused significant traffic disruptions today during the evening commute. The incident involved three vehicles: a blue Honda, a blue/gray van, and one unidentified vehicle. The collision occurred around 5:29 PM near the Berryessa Road off-ramp.

Initially, lanes 1 through 3 were blocked, leading to notable congestion and delays for drivers in the area. Emergency response units were dispatched promptly to manage traffic flow and secure the scene. A tow truck was called to assist with the removal of the blue Honda and potentially one other vehicle that was not drivable following the incident.

Traffic conditions were monitored closely, and a signal alert was issued to inform motorists of the blockage and expected delays. By approximately 6:40 PM, all lanes were reopened, allowing traffic to return to normal. The signal alert was subsequently canceled, indicating that the situation had been resolved.

Motorists traveling on northbound I-680 near Berryessa Road are advised to remain cautious as they navigate through the area, especially during peak traffic hours. This incident highlights the importance of safe driving practices to prevent traffic collisions and ensure the safety of all road users.

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