Drivers crossing central Arizona on the evening of July 13, 2026, faced a sudden and dangerous shift when a massive dust wall ...

Pima County has released updated recommendations for the proposed Interstate 11 project, warning that a route through Avra ...

Interstate 17 is one of Arizona’s most important transportation corridors, connecting metro Phoenix with northern Arizona communities such as Sedona and Flagstaff. Millions of trips are made on this ...

LUPTON, Ariz.LUPTON, Ariz. — Interstate 40 was reopened in both directions Sunday as fire crews continued watch over a controlled burn of remaining fuel from a freight train derailment near the ...

Add Yahoo as a preferred source to see more of our stories on Google. The proposed Interstate 11 project that would serve as a new corridor between Las Vegas, Phoenix and Tucson has become the focus ...

PARKS, Ariz. (AP) — A winter storm dumped heavy snow across northern Arizona on Friday, playing a major factor in a more than 15-mile (24-kilometer) backup on a major interstate. Semitrucks and other ...

American states have a vast range of speed limits, and we may soon have our very own version of the Autobahn. Again. With some caveats. Arizona state Rep. Nick Kupper recently introduced House Bill ...

PHOENIX — Northbound Interstate 17 has reopened in north Phoenix following a closure on Saturday night, authorities said. The closure for law enforcement activity was at Pinnacle Peak Road, according ...