Skip to main content
A digital highway sign that encourages drivers to wear seat belts.

And the winners in ADOT’s 2026 Safety Message Contest are …

After 1,700 submissions and more than 3,900 votes, Arizonans have chosen two traffic safety messages as the winners in ADOT’s tenth annual Safety Message Contest!

A woman standing in front of screens
4 September 2026

ADOT reveals winners in 2026 Safety Message Contest

Arizonans have cast their votes in the Arizona Department of Transportation’s Safety Message Contest and picked two winning messages.
Photo of Beale Street tunnel in Kingman
3 September 2026

New tunnel opens on I-40/US 93 interchange project in Kingman

The Arizona Department of Transportation has opened a new tunnel as part of a project to construct a free-flowing interchange that will reduce delays on the main route between Phoenix and Las Vegas.

L-K-039 Appraisal

Read more
A graphic of a map recommending a detour.
2 September 2026

Detour recommended for upcoming Loop 303 lane restriction

PHOENIX – Drivers should consider using a recommended detour when a westbound Loop 303 lane restriction near I-17 in north Phoenix starts on Wednesday, Sept. 9, according to the Arizona Department of

County 15th Street and Avenue D Intersection Improvement Project Map

County 15th Street and Avenue D Intersection Improvement

The Arizona Department of Transportation, in collaboration with the City of Somerton, will begin a project to improve the intersection of County 15th Street and Avenue D within Yuma County.
View Project Map
LEARN MORE
I-19 Frontage Road Expansion Project between Ruby Road and Rio Rico Drive Project Map

I-19 Frontage Roads Expansion Project between Ruby Road and Rio Rico Drive

Santa Cruz County Logo

Santa Cruz County, in partnership with the Arizona Department of Transportation, is in the design phase for a local project to make overall improvements to Interstate 19 frontage roads between Ruby Road and Rio Rico Drive.
View Project Map
LEARN MORE
411

The Arizona Department of Transportation (“ADOT”) invites interested parties to attend an upcoming Pre-Submittal Conference/Industry Forum regarding the current RFP (Request for Proposal) for:

State Route 92 Green Bush Deck Joint and Bridge Repairs
Located Along SR 92, MP 342.9, within ADOT’s Southeast District
Construction Manager at Risk (CMAR)

Industry Forum Slide Deck

Close alert
411

Ash Fork – Flagstaff Highway (I-40) Riordan BNSF Railroad OP Bridges EB/WB Replacement and A-1 Mountain Rd – I-17 Pavement Rehabilitation.
Located along I-40, MP 190.00 to MP 195.72; Bridges located over W. Naval Observatory Rd and BNSF Railroad tracks, within ADOT’s Northcentral District.
Construction Manager at Risk (CMAR)

Industry Forum Slide Deck

Close alert
Vehicles driving on the highway.

2025 crash data shows decrease in traffic fatalities for third straight year

Crash data from 2025 shows a decrease in traffic fatalities and crashes across Arizona roads for the third straight year. 

Subscribe to