ADOT Blog

Latest blog articles

05/11/2026

PODCAST: ADOT gets the Game and Fish Department's perspective on the I-17 wildlife overpass project south of Flagstaff

ADOT has a partner on the I-17 wildlife overpass being built south of Flagstaff. Listen in for the Arizona Game and Fish Department's take on this structure, as well as other plans to benefit wildlife and drivers alike.

LEARN MORE

Photo of I-10 interchange at Sunset Links Road

05/08/2026

Sunset Links Road extension celebrated as I-10 widening nears completion in Tucson area

Few things say a project is complete, or almost complete, like a ribbon-cutting ceremony.

LEARN MORE

Image of USPS stamp pane featuring eight different stamps.

05/05/2026

ADOT’s director helps dedicate Route 66 postage stamps

The Route 66 centennial is a big deal here at the Arizona Department of Transportation. That’s why our director, Jennifer Toth, gave opening remarks today at a U.S. Postal Service ceremony in Phoenix dedicating stamps honoring the historic route’s 100 years as of this coming November.

LEARN MORE

U.S. Bicycle Route 90 runs through Arizona border to border

Cycling your way across the state got a little easier last month when Arizona received approval for its first U.S. bicycle route.

LEARN MORE

11/13/2015

Westbound I-10 east of Tucson to close overnight Nov. 17

A bridge replacement project on Interstate 10 westbound between Tucson and Benson will require a 67-mile detour from 9 p.m. Tuesday, Nov. 17, to 5 a.m. Wednesday, Nov. 18.

LEARN MORE

Two steel arch bridges span a deep canyon with red rock walls, above a calm river under a clear blue sky.

11/12/2015

Yesterday and Today: Navajo Bridge

See what the Navajo Bridge looked like in 1928 and how it looks today.

LEARN MORE

11/10/2015

Thank you to all our veterans

In honor of Veterans Day, we are looking back at some of our previous blog posts and videos that have focused on veterans.

LEARN MORE

11/06/2015

Driving Safety Home - Helping your teenager establish safe driving habits

There are several reasons parents and guardians should help their teenagers establish safe driving habits – one of the best is that it can make a real, lasting difference.

LEARN MORE

11/05/2015

US 89 reconstruction honored as ‘Project of the Year’

You’d think after 43 blog posts, 26 videos and hundreds of photographs, that we might be out of new things to say about the US 89 landslide repair project. But we’re not!

LEARN MORE