New lanes have opened on the Interstate 10 Broadway Curve as part of the ongoing development project with additional HOV ...

Two people died in a multi-vehicle crash on Interstate 10 that snarled westbound traffic for hours along the highway near Washington Street.

Drivers on the northwest side will now have an easier commute as construction on a busy interchange is complete.

Arizona announced the dynamic truck parking messaging availability Jan. 27 at four rest areas: Ehrenberg, Bouse Wash, Texas ...

Tucson and the rest of Arizona have put in work to make our roads greener through electric vehicles, but their efforts are being put on hold.

Closures along Interstate 10 and Interstate 17 will be in place near Tempe and north Phoenix from Feb. 7 to Feb. 10.

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

The U.S. District Court in Arizona on Wednesday ... along the existing Interstate 10 and one western option that would construct the roadway through undeveloped desert around Saguaro National ...