Interstate 10 eastbound is closed at the Interstate 17 Stack interchange in Phoenix due to a law enforcement situation at milepost 143, according to the Arizona Department of Transportation. The I-17 northbound transition ramp is also closed. Westbound lanes remain open.

Motorists should expect delays and use alternate routes. Traffic is being diverted onto I-17 southbound. No estimated reopening time has been provided. Real-time conditions are available at az511.gov, the az511 mobile app, or by calling 511.

Source: ADOT 511 Traffic Alerts

Sources

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  1. ADOT 511 Traffic Alerts retrieved 2026-05-07T03:47:26.070189Z

Authored by The Scottsdale Signal. Drafted by AI from primary-source material under our beat-specific editorial guides; reviewed by humans before publish under our five-gate process. Sources retrieved at 2026-05-07T03:47:26.070189Z. Every claim traces to a source.