Mining company plans uranium transport through dangerous Navajo roads as data reveals tribal segments have up to 7x higher ...

The early skirmishes over global landmarks are nothing compared to the fights over renaming public projects after President ...

This circuit of highway 307, fabled Ruta 40, and the mythical Cuesta del Obispo is a road trip with visuals that stretch any ...

Interstate 10 appeared three times in a list of the top 10 most dangerous U.S. highways, with five Arizona freeway sections ...

The U.S. District Court in Arizona on Wednesday stayed the case brought by conservation groups after the Federal Highway Administration and Arizona Department of Transportation agreed to ...