Morning Collision Disrupts Traffic on Interstate 680

Traffic Collision on Interstate 680 South in Walnut Creek Causes Delays Today

📍 Walnut Creek, CA

📅 Published: May 12, 2025 at 04:33 AM

🔄 Updated: May 12, 2025 at 05:31 AM

Map showing the location of the accident in Walnut Creek, CA
Walnut Creek, May 12, 2025 -

A traffic collision occurred today on Interstate 680 South near the Olympic Boulevard on-ramp in Walnut Creek, CA, causing significant traffic disruptions during the early morning hours. The incident, involving one vehicle, a light Hyundai, was reported at approximately 4:16 AM. Initially, both lanes one and two were blocked, leading to delays for morning commuters.

Emergency units responded quickly to manage the scene and control traffic flow. By 4:28 AM, all lanes were blocked due to debris and the damaged vehicle, which raised concerns about its drivability. As the situation developed, traffic control measures were implemented to ensure safety and minimize congestion.

By 4:45 AM, only lane one remained blocked, and by 4:59 AM, a police unit confirmed that all lanes had been reopened, allowing traffic to resume normal flow. The quick response from emergency services helped mitigate the impact of the collision on the morning commute.

Motorists traveling on Interstate 680 South are advised to remain cautious as they navigate the area. This traffic incident highlights the importance of safe driving practices, especially during busy travel times.

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