ADOT Blog

Latest blog articles

01/18/2026

PODCAST: The partnership driving Phoenix-area freeway improvements

The Maricopa Association of Governments' Chief Transportation Officer returns in this week's episode to discuss how Proposition 400 has shaped the region's sucess through projects such as the recently completed I-10 Broadway Curve improvement, the Loop 202 (South Mountain Freeway), Loop 303 (Estrella Freeway) and State Route 24 (Gateway Freeway).

LEARN MORE

01/16/2026

The 10 most popular specialty license plates in Arizona for 2025

Whether a driver wants to support a cause, rep their team or just add a pop of color to their car, with 109 specialty license plates available in Arizona, there’s a little something for everyone. And specialty license plates are more...

LEARN MORE

New striping at northbound I-17 exit to Loop 303

01/15/2026

MAG partnership helps ADOT make quick freeway improvements in Valley

A much-needed second lane at the northbound I-17 exit to Loop 303 results from funding flexibility provided by the Maricopa Association of Governments, the Phoenix area's regional transportation planning agency.

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