Major Traffic Disruption on I-15 After Collision

Traffic Collision on Interstate 15 in Rancho Cucamonga Causes Delays Today

📍 Rancho Cucamonga, CA

📅 Published: June 29, 2025 at 06:04 PM

Map showing the location of the accident in Rancho Cucamonga, CA
Rancho Cucamonga, June 29, 2025 -

A traffic collision on Interstate 15 South near Baseline Road in Rancho Cucamonga, CA, has caused significant traffic disruptions today. The incident, which occurred around 5:18 PM, involved three vehicles: a black Toyota, a white Honda, and a third vehicle identified as either a white Toyota or a Nissan 4-door.

The black Toyota is currently immobilized on the freeway, while the white Honda has been rendered non-drivable. Emergency response units from the California Highway Patrol (CHP) are actively managing the scene, and a tow truck has been requested to assist with the removal of the vehicles involved.

Due to the collision, several lanes have been closed, leading to noticeable delays and congestion for drivers in the area. Motorists are experiencing backups as traffic flow is significantly impacted. It is advisable for drivers to seek alternate routes to avoid the affected stretch of the freeway.

CHP continues to oversee the situation, working to clear the roadway and restore normal traffic conditions as quickly as possible. Drivers are urged to remain cautious and attentive while navigating through the area until the scene is fully cleared.

Were you or someone you know involved in this accident?

If you would like the full incident log, we can send it to you directly.

Request Full Incident Log

Disclaimer

The content on this website is auto-generated and based on publicly available information. While we strive to provide accurate and timely updates, we cannot guarantee the accuracy, completeness, or reliability of the information presented. This content is for informational purposes only and should not be used as the basis for decision-making. We encourage you to independently verify any facts or details. For the most accurate and up-to-date information, please contact the California Highway Patrol (CHP) directly. The website and its owners are not responsible for any errors, omissions, or actions taken based on the information provided.