Recent News About Arizona Department of Transportation

State Government | State Agencies


AECOM, Arizona DOT working on 'transportation electrification' plan to improve 'transit mobility

The Arizona Department of Transportation (ADOT) Multimodal Planning Division has tabbed Dallas-based AECOM to develop a plan for the statewide deployment of electric vehicle (EV) charging stations.

ADOT: 2020 a year of service-oriented innovations for ADOT

Statewide projects designed to improve Arizonans’ lives


ADOT: Loop 303 closures start Monday night (Nov. 30) in Peoria area

Sections of Loop 303 near Happy Valley Parkway in the northwest Valley are scheduled to be closed on Monday and Tuesday nights (Nov. 30-Dec. 1) to allow crews to set temporary barrier walls ahead of an upcoming widening project.

ADOT begins work to replace Rio de Flag bridge in Flagstaff

Agency using innovative method to reduce impacts to drivers

ADOT: New, wider Fourth Street bridge complete in Flagstaff

Bridge offers improved traffic flow for vehicles, bicyclists, pedestrians

ADOT: Completes Loop 101 (Price Freeway) widening project

Crews have added new lanes, other improvements south of US 60




ADOT: Diamond grinding set for additional sections of Loop 101

Closures, lane restrictions needed over next several months

ADOT: State seeks input on leveraging broadband expansion along highways

Request for information to industry experts is first step toward partnership

ADOT, USGS partnership is a model for sustainable transportation solutions

Partnership uses water data to anticipate future impacts to roads, bridges

ADOT: Adds to truck screening technology smoothing flow of commerce

Installations at ports of entry help ADOT officers keep state highways safe


ADOT: Switches to virtual meetings to help small businesses

Format helps continue support for disadvantaged business enterprises


ADOT: Arizona highway bridges rated among best in nation

Annual national condition analysis gives state’s bridges positive review

ADOT: Offering virtual training to truck drivers in Mexico

Webinars help officers continue promoting commerce during pandemic