| Department of Transportation

Using turn signals is the way of the Jedi

A safety reminder on May the Fourth

May the Fourth be with you.

We have combined the Force with important safety reminders on our overhead message signs to help motorists safely travel to a galaxy far, far, away…

Or nearby, if you have a short commute!

Join the movement: Rotary Club of Queen Creek cleans SR 24

Volunteering is a great way to get involved in the community. Meet a group of volunteers who welcomes others to serve alongside them and help keep State Route 24 clean.

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On-going Restrictions

Eastbound I-10 between 99th and 75th avenues will have a lane width restriction of 11 feet and a reduced speed of 55 mph from Aug. 10 to Dec. 31.
The inside left turn lanes at Thomas Road to north- and southbound Loop 101 will be closed for approximately 60 days beginning 5 a.m. Monday, June 8 (one turn lane will remain open).
- East- and westbound Thomas Road at Loop 101 will be narrowed to one lane in each direction from 9 p.m. to 5 a.m., Monday through Friday nights while the long-term turn lane restrictions are in place beginning Monday, June 8. NOTE: Left turns will still be allowed.

ADOT advises drivers to use caution and be prepared to slow down and merge safely when approaching and traveling through all work zones.

Map showing the planned ultimate alignment of the SR 30 corridor

State Route 30 (Tres Rios Freeway)

The Arizona Department of Transportation (ADOT), in cooperation with the Federal Highway Administration (FHWA) and the Maricopa Association of Governments (MAG), has initiated a project to build a new freeway in the southwest valley, State Route 30 (Tres Rios Freeway). The new freeway will serve as a traffic reliever and alternate route to Interstate 10, crossing the cities of Buckeye, Goodyear, Avondale and Phoenix.

View Project Map

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Tucson North MVD office remodel nearly finished

Tucson North MVD office remodel nearly finished. The temporary office modular trailer currently there has 13 TeleMVD stations for nearly all MVD related services during the remodel process.

Fresh pavement on State Route 72 in Bouse

28 April 2026

Project Spotlight: SR 72 pavement rehabilitated in Western Arizona

The pavement rehabilitation project, which began last August, milled and replaced the existing pavement with new pavement between mileposts 20 and 30. In addition to new guardrails and end terminals

Image of Route 66 license plate on turquoise square background.

Arizona’s Route 66 specialty license plate

As Arizona gears up to celebrate 100 years of Route 66, the Arizona Department of Transportation wants to highlight a great way to carry a piece of the so-called Mother Road with you no matter where you’re headed.

PODCAST: Your knowledge of Arizona airports is about to take off

On the Road with ADOT takes to the skies while Matthew Munden, manager of ADOT’s Aeronautics Group, talks about his staff’s role in supporting airport development and Federal Aviation Administration funding for a robust statewide network of publicly owned airports.

Adopt a Highway volunteers with found action figures

Volunteers unite for Earth Day cleanup

Thank you to volunteers and supporters for making Earth Day 2026 the highest attended cleanup with the most trash picked up during an ADOT-hosted cleanup.

L-FS-1-57 Appraisal

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On-going Restrictions

Eastbound I-10 between 99th and 75th avenues will have a lane width restriction of 11 feet and a reduced speed of 55 mph from Aug. 10 to Dec. 31.

The inside left turn lanes at Thomas Road to north- and southbound Loop 101 will be closed for approximately 60 days beginning 5 a.m. Monday, June 8 (one turn lane will remain open).

L-FS-1-57 Appraisal