Major Collision Causes Traffic Chaos on SR-57

Traffic Collision on State Route 57 North in Placentia Causes Delays Today

📍 Placentia, CA

📅 Published: July 2, 2025 at 06:38 PM

Map showing the location of the accident in Placentia, CA
Placentia, July 2, 2025 -

A traffic collision involving two vehicles occurred today on State Route 57 North near the Chapman Avenue off-ramp in Placentia, CA. The incident took place around 5:48 PM and involved a grey Tesla and a black sedan, with the latter reportedly on its side, obstructing the high-occupancy vehicle lane.

As a result of the collision, significant traffic delays and congestion were reported in the area, particularly affecting the HOV lane. Emergency response units arrived promptly to manage the scene and direct traffic, ensuring safety for other motorists. A tow truck was called to assist with the removal of the vehicles, and additional support was requested due to the complexity of the situation.

Motorists traveling on State Route 57 North can expect delays as traffic continues to back up near the Chapman Avenue off-ramp. Drivers are advised to seek alternate routes if possible to avoid the congestion caused by this traffic incident. Authorities are actively working to clear the scene and restore normal traffic flow.

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