Interstate 10 was noted three times in a list of the top 10 most dangerous highways in the United States. Five portions of Arizona's freeways made the list. According to data, there were 232 ...

Planning for a new interstate through southern Arizona has been put on hold. 280 miles of highway between Nogales and Wickenburg expanding Interstate 11 had been proposed by federal and state ...

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

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

Eastbound I-10 approaching the Interstate 17 “Stack” interchange was blocked temporarily after a collision near 19th Avenue, according to the Arizona Department of Transportation (ADOT).

Interstate 10 was noted three times in a list of the top 10 most dangerous highways in the United States. Five portions of ...