Traffic Disruption on I-580 Due to Collision

Traffic Collision on Interstate 580 in Castro Valley Causes Delays Today

📍 Castro Valley, CA

📅 Published: June 26, 2025 at 10:01 PM

Map showing the location of the accident in Castro Valley, CA
Castro Valley, June 26, 2025 -

A traffic collision involving a single white semi truck occurred today on the eastbound lanes of Interstate 580 (I-580) near the Eden Canyon Road on-ramp in Castro Valley, CA. The incident was reported at approximately 8:43 PM, leading to significant traffic disruptions in the area.

Witnesses indicated that the semi truck was weaving before the collision, suggesting potential mechanical issues. Emergency services quickly arrived at the scene to manage traffic and ensure safety. As a result, lane closures were implemented to facilitate the response efforts, causing delays and congestion for drivers in the vicinity.

Traffic management teams worked diligently to control the situation, leading to backups for motorists navigating through the designated collision area. The exact status of the semi truck remains unclear, as no updates have been provided regarding whether it is drivable or has been towed from the scene.

Drivers are advised to seek alternate routes to avoid the affected area and to expect delays if traveling on I-580 eastbound. Authorities continue to monitor the situation, and updates will be provided as more information becomes available.

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