Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled ...

Interstate 10 heading into downtown Phoenix from the West Valley was closed briefly after a crash Wednesday morning.

PHOENIX — The westbound lanes of Interstate 10 from Chandler to central Phoenix will be closed this weekend due to a traffic shift. The Arizona Department of Transportation said the closure will take ...

Interstate 10 has reopened after it was closed for several hours Saturday morning following a deadly crash south of Queen ...

Forecasters said it was too early to tell whether the ice and snow would approach or beat Tallahassee’s all-time snowfall ...

The proposed freeway would run from Wickenburg to Nogales and has been subject to lawsuit filed by a conservation group.

Funding for Arizona projects to widen Interstate 10 and improve Sky Harbor Airport are in question after Trump terminated the ...

The eastbound lanes of Interstate 10 reopened at Queen Creek Road after a crash, according to the Arizona Department of ...

The eastbound lanes of Interstate 10 were closed at Queen Creek Road for several hours as crews worked to clear the scene and investigate the crash. The Arizona Department of Transportation shared ...

As Arizona’s Family reported, one of the threatened species is the cactus ferruginous pygmy owl, whose climate would be threatened as part of the highway’s construction.

The Arizona Department of Transportation has announced a $2.1 million project to extend the westbound I-10 climbing lane.