The Arizona Department of Transportation is working to expand broadband access in the state as it embarks on a new project to ...

Federal and state transportation agencies will halt planning activities for a proposed 280-mile highway between Nogales and Wickenburg ... Administration and Arizona Department of Transportation ...

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

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

All lanes of Interstate 19 are open near Nogales, according to the Arizona Department of Transportation. According to the Arizona Department of Transportation, I-19 is closed in both directions ...

Both directions of Interstate 19 are closed near Nogales, according to the Arizona Department of Transportation due to a fatal rollover crash at kilometer 12, according to the Arizona Department ...

Tariffs have made headlines in recent days with higher duties in the works for Mexico, Canada and China. How does Arizona fit ...

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

Nogales, Mexico, which neighbours Arizona, announced it would build ... with logistics, transportation and construction of barriers. The preparations in Mexico came as it emerged Mr Trump will ...

ADOT received a $566K federal grant to develop a GIS-based tool for mapping wildlife-vehicle collision hotspots to improve ...