Three-Vehicle Crash Blocks E120 Eastbound Lanes

March 17, 2026 | Diamond Bar, CA

A three-vehicle collision early Monday morning has shut down the eastbound right lanes on the E120 highway. Emergency responders were dispatched to the scene outside the designated area. No injuries were reported among the drivers and passengers involved.

E120 On Scene 3 vehicle TC, East Bound right lanes blocked, no injuries

Authorities are managing traffic on site, and drivers should use alternate routes to avoid significant delays. The incident was reported at 1:54 a.m. on March 17.

Updates will follow as more details emerge.

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