Major Multi-Vehicle Crash Disrupts I-10 Traffic

Traffic Collision on Interstate 10 East in Claremont Causes Major Traffic Backup Today

📍 Claremont, CA

📅 Published: September 26, 2025 at 09:37 PM

🔄 Updated: September 27, 2025 at 01:02 AM

Map showing the location of the accident in Claremont, CA
Claremont, September 26, 2025 -

A significant traffic collision occurred today on Interstate 10 East near Indian Hill Boulevard in Claremont, CA, involving nine vehicles, including a semi-truck and an SUV. The incident was reported around 9:08 PM and has resulted in multiple lane closures, causing substantial traffic delays in the area.

Emergency response teams, including the California Highway Patrol, were dispatched to manage the scene and implement traffic control measures. The collision led to fuel spillage, affecting several lanes and necessitating the involvement of cleanup crews to restore safe driving conditions.

As of now, all lanes except for one remain closed, contributing to heavy congestion for evening commuters. Traffic is being diverted off Indian Hill Boulevard, and motorists are advised to seek alternate routes to avoid significant delays.

A sig alert has been issued to inform drivers of the ongoing situation, and cleanup efforts are expected to take approximately two to two and a half hours. While one lane has been opened, the remaining lanes are still blocked, exacerbating traffic issues in the area.

Motorists are urged to exercise caution and patience as emergency crews work diligently to clear the scene and restore traffic flow on Interstate 10 East. It is advisable to stay updated on traffic conditions and plan travel accordingly to avoid the affected area.

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