Traffic Collision Causes Delays on I-405 South

Traffic Collision on Interstate 405 South in Los Angeles Causes Delays Today

📍 Los Angeles, CA

📅 Published: July 27, 2025 at 11:34 AM

Map showing the location of the accident in Los Angeles, CA
Los Angeles, July 27, 2025 -

A traffic collision on Interstate 405 South in Los Angeles, CA, has caused notable traffic disruptions today. The incident involved one vehicle, a black Honda Clarity, which collided with a guardrail, blocking at least one lane of the roadway.

Emergency response teams arrived promptly to manage the situation and ensure safety for motorists. As a result of the traffic incident, one lane of the on-ramp remains closed, while another lane has been reopened to help alleviate congestion. Traffic management units are actively controlling the scene to minimize delays during the busy morning commute.

The collision was reported around 11:00 AM, and a tow truck was dispatched shortly thereafter to remove the damaged vehicle from the roadway. By 11:11 AM, one lane of the on-ramp was cleared, but the second lane continued to be shut down, contributing to traffic backups in the area.

Caltrans has been informed of approximately 30 feet of guardrail damage, although no immediate hazards have been reported. Motorists are advised to exercise caution and expect delays if traveling through this area.

For those planning to use Interstate 405 South, it is recommended to seek alternate routes to avoid potential congestion stemming from this traffic incident.

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