Major Traffic Disruption on State Route 55

Traffic Collision on State Route 55 in Tustin Causes Delays Today

📍 Tustin, CA

📅 Published: August 3, 2025 at 11:40 PM

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

A traffic collision involving three vehicles occurred today on the southbound side of State Route 55 (SR-55) near the 4th Street off-ramp in Tustin, CA. The incident, reported around 10:33 PM, involved a red GMC Acadia, a silver Lexus, and one additional vehicle. Both the red GMC Acadia and the silver Lexus are not driveable, leading to significant traffic disruptions in the area.

Due to the collision, lane closures have been implemented on 4th Street near the junction, resulting in delays for motorists. Emergency response teams have been dispatched to manage traffic and control the scene effectively. A tow truck has been requested to assist with the removal of the vehicles, with an estimated arrival time of one hour or less.

Motorists traveling through this area should anticipate backups and plan for potential delays as responders work to clear the scene. The situation is being monitored closely, and updates will be provided as they become available. Drivers are encouraged to seek alternate routes if possible to avoid the affected area and minimize travel disruptions.

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