Major Multi-Vehicle Crash Disrupts I-5 Traffic

Traffic Collision on Interstate 5 in Tustin Causes Major Delays Today

📍 Tustin, CA

📅 Published: October 3, 2025 at 11:10 PM

🔄 Updated: October 4, 2025 at 12:04 AM

Map showing the location of the accident in Tustin, CA
Tustin, October 3, 2025 -

A significant traffic collision occurred today on Interstate 5 North (I-5 N) near State Route 55 in Tustin, CA, leading to major traffic disruptions. The incident involved six vehicles, including a red Cadillac, a black SUV, a grey Mazda CX9, and a black or grey sedan that was overturned, blocking multiple lanes.

The collision was reported around 10:22 PM, and as a result, the right and middle lanes of I-5 North are currently obstructed. This blockage has caused considerable delays and congestion for drivers in the area. The California Highway Patrol (CHP) units are on-site managing traffic and working to clear the scene efficiently.

The red Cadillac is not drivable and has been set for towing, while the other vehicles involved remain on the roadway, contributing to the ongoing traffic issues. Motorists are advised to seek alternate routes to avoid the backup and delays caused by this traffic incident.

As the CHP continues to work diligently to restore normal traffic flow, drivers should remain cautious and expect ongoing congestion in the vicinity of the incident. For the latest updates on traffic conditions, it is recommended to stay tuned to local news sources and traffic reports.

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.