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Latest blog articles

ADOT’s Name-A-Snowplow Contest is back again and we’re asking for Arizonans to help name a few of our snowplows! When winter storms roll through our state, ADOT’s snowplow operators work tirelessly to clear highways of ice and snow, helping...
In this 10-minute episode of On the Road With ADOT, Public Information Officer Garin Groff discusses Southern Arizona improvements that are starting, continuing and finishing in 2026, including major upgrades for the Tucson area.
The 1934 US 60 Salt River Canyon Bridge still exists - and pedestrians can still walk on it.

Popular blog articles

Engineering is the creative use of science and math to design or make things to solve a problem. Engineers, like the ones we have at ADOT, design, build and test things. Do you want to give this fun build-and-test activity a try — like an...
Have you ever wondered what lies deep inside the Interstate 10 Deck Park Tunnel?
It's almost Halloween, so it's time to be the good witch and not the bad witch. Be patient, cautious and mindful of a horde of candy seekers.
The much-romanticized Tombstone gunfight took place 140 years ago on what is now State Route 80.
The new yellow sign design displays a “Watch for Animals” placard underneath the elk symbol to grab motorist's attention about a potential encounter with elk, deer and other wildlife in the roadway.
ADOT applied Governor Ducey's Arizona Management System principles to help improve fleet management and services.
It may not look like much from afar ... but the Gillespie Dam bridge is a survivor in one of the most notorious bridge-problem areas in Arizona. Building on the Gila River has always been a challenge. The floodplain is a very turbulent one...
The Broadway Curve project office is open for business -- and for visits!
Bicyclist safety should be a focus for both drivers and bicyclists.
ADOT was honored when its AZ 511 Traveler Information System was given top honors in a recent awards ceremony, but it was all to benefit you, the motorist!