Early Saturday morning, a routine traffic stop by Tucson Police Department's Officer Joe Alvarez turned into a pursuit and ...

Tucson police and members of the Southern Arizona Counter Narcotics Alliance (CNA) announced Wednesday that a traffic stop in ...

A suspect is facing felony charges after more than 1 million fentanyl pills were recovered during a traffic stop in Tucson.

TUCSON, Ariz. (KGUN) — In places like the Dunbar Spring neighborhood, traffics circles are very common. The traffic mitigation feature is often used when vehicles are speeding through stop signs.

When you hear traffic reports on one of Clear Channel’s six radio stations in Tucson, keep in mind that the bulletins are cooked up in Phoenix. We’re not alone in such treatment from big brother Clear ...

Daydreaming drivers stuck in the rush hour mess at Speedway Boulevard and Park Avenue might want to consider this: Within a few months a pilot traffic engineering program will begin around the ...