Four-Vehicle Collision Causes Major Traffic Delays

Traffic Collision on Interstate 680 in Alamo Causes Delays Today

📍 Alamo, CA

📅 Published: July 29, 2025 at 08:03 PM

🔄 Updated: July 29, 2025 at 10:01 PM

Map showing the location of the accident in Alamo, CA
Alamo, July 29, 2025 -

A traffic collision occurred today on Interstate 680 North at the Stone Valley Road on-ramp in Alamo, CA, involving four vehicles. The incident was reported around 6:37 PM and included a dark grey 2000 Toyota Camry, a black sedan, a black Honda, and a brown SUV/grey Toyota combination.

Emergency response teams quickly arrived at the scene to manage traffic and ensure safety. As a result of the collision, lane management measures were implemented, directing vehicles to the right-hand side of the roadway. This caused significant delays and congestion, particularly during the evening commute.

Multiple emergency units were dispatched to assist with traffic control and scene management. A tow truck was called to remove the damaged vehicles from the roadway. By approximately 7:03 PM, the roadway was cleared, allowing traffic to resume its normal flow. However, motorists were advised to remain cautious as residual backup may have persisted in the area.

This traffic incident serves as a reminder of the importance of safe driving practices and the potential for unexpected collisions on busy highways. Drivers are encouraged to stay alert and adhere to traffic regulations to help prevent similar incidents in the future.

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