Major Traffic Collision Causes Severe Delays

Traffic Collision on Interstate 15 North in Upland Causes Delays Today

📍 Upland, CA

📅 Published: June 25, 2025 at 12:01 PM

🔄 Updated: June 25, 2025 at 12:32 PM

Map showing the location of the accident in Upland, CA
Upland, June 25, 2025 -

A traffic collision occurred today on Interstate 15 North at Foothill Boulevard in Upland, CA, involving four vehicles. The incident took place around 11:21 AM and included a white Honda Pilot and a gray Kia Seltos in one collision, while a blue semi-truck with a trailer was involved in a separate crash with an unidentified vehicle.

The traffic incident resulted in blocked lanes, causing significant delays for drivers during the morning commute. Emergency response teams promptly arrived on the scene to manage traffic and secure the area. At least one vehicle was deemed not drivable, prompting the request for a tow truck to assist in clearing the wreckage.

As vehicles struggled to navigate around the blocked lanes, traffic congestion increased, leading to slow-moving conditions on the highway. Emergency units worked diligently to facilitate the towing process and restore normal traffic flow.

Motorists are advised to seek alternate routes to avoid delays and congestion in the area as cleanup efforts continue. This traffic collision underscores the importance of caution while driving, particularly during peak travel times.

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