Major Collision Disrupts Ontario Morning Commute

Traffic Collision on Interstate 15 in Ontario Causes Major Delays Today

📍 Ontario, CA

📅 Published: July 27, 2025 at 02:38 AM

🔄 Updated: July 27, 2025 at 04:04 AM

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

A significant traffic collision involving four vehicles, including one motorcycle, occurred today at the interchange of Interstate 15 North to Interstate 10 East in Ontario, CA. The incident was reported early this morning, causing major disruptions during the busy morning commute.

As a result of the traffic incident, multiple vehicles were stopped, leading to lane closures at the interchange. Emergency traffic management units were dispatched to the scene to control the situation and manage roadway conditions effectively. The traffic collision created substantial delays, resulting in backups on both the northbound and westbound transitions, as well as on the northbound lanes of Interstate 15.

At approximately 2:18 AM, emergency responders began arriving at the scene, where they found six vehicles stopped at the interchange. Traffic was heavily impacted, with all lanes halted just south of the transition road. Emergency crews worked diligently to clear the area and restore normal traffic flow.

Motorists are advised to seek alternate routes to avoid congestion as cleanup efforts continue. The California Highway Patrol is managing the scene to ensure safety and expedite the reopening of lanes. Stay tuned for updates as the situation develops.

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