Major Traffic Disruption on I-15 South Today

Traffic Collision on Interstate 15 South in Phelan Causes Delays Today

📍 Phelan, CA

📅 Published: August 1, 2025 at 07:32 PM

🔄 Updated: August 1, 2025 at 11:00 PM

Map showing the location of the accident in Phelan, CA
Phelan, August 1, 2025 -

A traffic collision on Interstate 15 South near Switchbacks in Phelan, CA, has resulted in significant traffic disruptions today. The incident occurred around 6:13 PM and involved three vehicles: a white semi-truck cab, a blue sedan, and a solo vehicle. The semi-truck reportedly veered off the right side of the freeway and collided with nearby trees, while the blue sedan came to a stop on the right shoulder.

Emergency services responded promptly to manage the situation, deploying multiple units to control traffic and secure the area. As a precaution, traffic was directed through lane management, leading to delays for motorists traveling in the area. Tow and salvage operations were initiated for at least one of the vehicles, with some remaining in place pending removal.

As the incident unfolded, emergency responders identified potential hazardous materials due to pooling fluids from the vehicles. This prompted additional containment measures to prevent any spills when the vehicles are moved.

Motorists traveling on Interstate 15 South near Switchbacks should anticipate ongoing traffic congestion and possible backups as cleanup efforts continue. Authorities are working diligently to clear the scene and restore normal traffic flow as soon as possible.

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