🚗 Traffic · Rancho Cucamonga, CA (CHP)

Traffic Hazard

I15 N No / 4th St Rc

Reported Wed, 28 Oct 2026 04:33:00 UTC (2 d ago) · I15 N NO 4TH ST RC · BLK CADI ESC BLK #4 / UNIT TURNING AT FOOTHILL

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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.