Skip to main content
Freeway in the desert

ADOT Blog

Latest blog articles

A major component of the work will be building the direct ramps to create the freeway-to-freeway interchange. When completed over the next two-and-a-half years, drivers will skip the traffic signals at the current Loop 303/I-17 diamond interchange.
Engineers at ADOT play a vital role in building and maintaining Arizona’s roads. During National Engineers Week, Feb. 22-28, we’re celebrating engineers and the work they do to keep Arizona moving.
As we mark National Engineers Week, let’s introduce you to where the action happens: ADOT’s State Engineer’s Office, led by State Engineer and Deputy Director Audra Merrick.

Popular blog articles

These families remember the loved ones they've lost all year long by keeping their small part of Arizona grand and litter-free.
Some people like to knit or sew. Others love car racing, going to the theater or solving crossword puzzles. Tom Erickson's passion is making signs. And, as an ADOT sign shop employee, he gets to do it every day.
Take a virtual flip through the highlights of a 1978 issue of Arizona Highways Magazine.
Move over, Los Angeles Lakers and Chicago Bulls. The Yuma International Airport has also scored a three-peat by winning Arizona Airport of the Year three times!
For this 11-year-old interested in engineering and architecture, there was nothing better than going to the office with Dad.
The holiday weekend is a week away, but now is the time to prepare if you'll be traveling.
Daunting engineering challenge or monster B-movie material? We are looking at a tangled web for Throwback Thursday.
Once the project at Pinto Creek bridge on US 60 is done, ADOT will have accomplished more than just replacing a bridge. It will have helped experts preserve an endangered species of cactus that grows in the area.
Let us just take a moment to say how much we love I-40. How much, you might ask? Oh, we love it to the tune of $275 million.
For the #ADOTKids out there, bicycles are how you get around. Since we are interested in all forms of transportation at ADOT, here are some tips to remain safe while riding through your neighborhood!