ADOT announces road closures for improvement projects in Phoenix, affecting Loop 101 and 202, with detours advised.

Frank Lloyd Wright Boulevard closed in both directions at Loop 101 (Pima Freeway) from 9 p.m. Friday to 5 a.m. Monday for a ...

Here is what to expect when traveling throughout Arizona on July Fourth Day weekend, including traffic issues, event coverage and weather updates.

Several West Valley roads, bridges and highways are slated for improvements as part of the 2026-2030 Five-Year Transportation ...

Work began in June on Interstate 17 to improve the roadway between State Route 74 (Carefree Highway) and Anthem Way.

The area sees more than 85,000 daily drivers, according to 2023 estimates from the Arizona Department of Transportation. The section is part of one of the main routes between Flagstaff and Phoenix.

The Arizona Department of Transportation approved a five-year plan to pay for a new freeway, State Route 30, in the West Valley.

Arizona landed $90 million in federal grants for a project to widen Interstate 17 north of Phoenix in hopes of easing congestion and cutting down on the number of wrecks, according to Gov. Doug ...

The Arizona Department of Transportation (ADOT) announced lane restrictions needed for construction of a wildlife overpass along Interstate 17 south of Flagstaff began this week.

The Arizona Department of Transportation asked for patience from motorists using Valley roadways that had partial closures on Mother's Day weekend. Work crews closed southbound Interstate 17 in ...