🚗 Traffic · Rancho Cucamonga, CA (CHP)

Traffic Hazard

Sr71 S So / Grand Ave

Reported Wed, 28 Oct 2026 02:28:00 UTC (2 d ago) · SR71 S SO GRAND AVE · [Appended, 19:29:38] SEV VEHS SWERVING TO MISS

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Source: California Highway Patrol incidents. This is what the agency published; it is not confirmed by us, and the location of a dispatch is often a block or an intersection, not an exact address.