Major Collision Causes Traffic Chaos on SR-110

Traffic Collision on State Route 110 in South Pasadena Causes Major Delays Today

📍 South Pasadena, CA

📅 Published: September 27, 2025 at 04:04 AM

Map showing the location of the accident in South Pasadena, CA
South Pasadena, September 27, 2025 -

A significant traffic collision occurred today on State Route 110 North near Arroyo Drive in South Pasadena, CA, resulting in major traffic disruptions during the morning commute. The incident involved four vehicles: a black Infiniti coupe, a black Nissan Rogue, a gray Hyundai Tucson, and a blue Toyota sedan.

The collision led to the blockage of the third lane, with additional obstructions affecting half of the lanes, causing considerable traffic backup and congestion in the area. Emergency traffic management units were dispatched to the scene to control traffic flow and manage the incident effectively.

As some vehicles were set for towing, drivers faced delays and were advised to seek alternate routes to avoid the affected area. The ongoing efforts by emergency responders aimed to clear the scene as quickly as possible, but significant delays were expected until the vehicles were removed and the roadway was fully reopened.

Motorists are encouraged to stay informed about traffic conditions and plan their travel accordingly to minimize inconvenience during this busy time of day. Authorities continue to manage the situation, ensuring that traffic can resume smoothly once the incident is resolved.

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