PHOENIX — Crashes and death tolls are increasing on a 79-mile section of US 93, northwest of Wickenburg, according to an ABC15 Investigators' analysis of Arizona state traffic data. US 93 is the ...

A ramp-widening project will lead to motorists looking for detours, according to the Arizona Department of Transportation.

Arizona wildfire season can cause unpredictable road closures, impacting travel plans. Resources like InciWeb, the US Forest Service Safety Map, and AZ511 provide real-time fire and road closure ...

PHOENIX — Adopt a Highway program volunteers removed 10,400 bags of litter from Arizona freeways in 2024, the Arizona Department of Transportation announced. It took the volunteers a combined 17,891 ...

A pair of road projects totaling $186 million between Las Vegas and Phoenix are making progress that will lead to a smoother commute between the two desert southwest cities. Work on the $106 million ...

PHOENIX (KVOA) - Arizona Highways magazine is celebrating its 100th anniversary with a yearlong centennial celebration. Originally launched in April 1925 by Arizona's State Highway Department, the ...

Hours after a Thursday "hazmat situation" forced the closure of a highway at the Arizona-California state line, Arizona transportation officials reopened westbound lanes. A second highway closure at ...