Click here for more information at ADOT about the Interstate 10: Kino to Country Club Project.

Tucson had an alarming 96 traffic fatalities last year, and Arizona ranks as one of the worst states for traffic deaths. But ...

MARANA, Ariz. (KGUN) -- Tucson police and members of the Southern Arizona Counter Narcotics Alliance (CNA) announced Wednesday that a traffic stop in the I‑10 and Cortaro area resulted in the recovery ...

Arizona's State Route 24 speed limit was increased from 45 mph to 55 mph in December. A state study found most drivers were already traveling between 55 mph and 68 mph on the freeway. SR 24 is a ...