Major Traffic Disruptions on I-680 After Collision

Traffic Collision on Interstate 680 in San Ramon Causes Delays Today

📍 San Ramon, CA

📅 Published: July 2, 2025 at 10:01 AM

Map showing the location of the accident in San Ramon, CA
San Ramon, July 2, 2025 -

A traffic collision occurred today on Interstate 680 North at the Bollinger Canyon East On-Ramp in San Ramon, CA, leading to significant traffic disruptions during the morning commute. The incident involved two vehicles: a white Lexus and a white Toyota, which was described with details of a blue pickup or semi-truck.

The collision was reported at approximately 8:44 AM, prompting an immediate response from the California Highway Patrol (CHP). Traffic management measures were quickly implemented, including lane closures to ensure the safety of motorists and facilitate scene control.

As a result of the traffic incident, drivers experienced delays and congestion in the area, particularly affecting those traveling on the right-hand side of the roadway. The CHP remained on-site to manage traffic flow and direct vehicles until the scene was cleared.

By 9:30 AM, the situation was being addressed, and efforts were underway to restore normal traffic conditions. Motorists are advised to seek alternate routes to avoid potential backups as cleanup efforts continued.

Stay updated on traffic conditions and developments regarding this incident. Commuters in San Ramon, CA, are encouraged to exercise caution and patience while navigating the affected area.

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