Interstate 40

Authorities say three people were injured after three semi tractor-trailers were involved in a crash on Interstate 40 near Flagstaff.

Authorities say two people were killed in a wreck on Interstate 40 in northwestern Arizona when a vehicle had a tire failure and crossed the median and…

Arizona is taking another step that benefits long-distance truckers hauling freight during the Coronavirus pandemic.The state Department of Transportation…

Fire crews were dispatched Tuesday to battle the flames on a blaze moving across grass and Ponderosa Pine near Sherwood Forest Estates outside of…

Plows are clearing roads on parts of northern Arizona on the first day of spring after a storm dropped heavy snow that created traffic backups Thursday…

Eastbound lanes of Interstate 40 were briefly closed Monday night after a fuel tanker exploded and burned at the Butler Avenue exit in Flagstaff.…

NOTE: Interstate-40 westbound has since reopened near Holbrook following the law enforcement incident.A 53-mile stretch of westbound Interstate 40 is…

Authorities say more than $12 million in cocaine and methamphetamine has been seized during a traffic stop in northwestern Arizona.Bullhead City police…

**Update, 3:12pm**State Route 260 from Star Valley to Heber is no longer on ADOT's list of closed highways. Northern Arizona’s two main interstate…

Arizona authorities say a New Mexico man was arrested on suspicion of aggravated DUI and endangerment after his wrong-way SUV crashed head-on with a…