Westbound Loop 303 reopens at Interstate 17 after short closure due to crash

PHOENIX — Westbound Loop 303 saw a short-lived closure at Interstate 17 in Phoenix on Wednesday night due to a crash, according to the Arizona Department of Transportation.

The crash near milepost 139 appeared to involve a trailer.

*CLOSURE*

Loop 303 westbound is closed at I-17 due to a crash.

Expect delays. There is no estimated time to reopen.

For real-time traffic info, check https://t.co/l4s0AFGOpz and the AZ511 app:
📱 Apple: https://t.co/YMcnUEeWQs
📱 Android: https://t.co/9oINS4ymQP pic.twitter.com/5BVUDJLGar

— Arizona DOT (@ArizonaDOT) July 17, 2025

The freeway was closed for about 20 minutes before it reopened. Eastbound lanes were not affected.

Get the latest KTAR News 92.3 FM traffic alerts sent straight to your phone by texting “TRAFFIC” to 620620.

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