ADOT Blog | Department of Transportation

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A digital message board on the highway encourages motorists to drive focused.

05/22/2026

Over Memorial Day Weekend, drive focused and designate a driver

The heat is here and a long three-day weekend is ahead to mark the unofficial start to summer. And with people planning road trips over Memorial Day weekend, we want to remind drivers to stay focused and expect the unexpected. But, before...

Women discuss construction opportunities at ADOT expo

05/21/2026

ADOT expo panel highlights women in construction

Last week's ADOT Disadvantaged Business Enterprise (DBE) and Small Business Transportation Expo, themed "Road to Results: People, Projects and Progress," brought together more than 400 attendees ready to connect with industry leaders and explore project opportunities, build partnerships and make workforce connections.

List of Adopt a Highway volunteers

05/18/2026

Welcome aboard: Meet the new volunteers

These dedicated groups are stepping up to make a positive impact by keeping highways clean. Join us in celebrating their commitment to Arizona and their communities.

Popular blog articles

11/15/2017

Do you know what to do in these situations?

Think you know the best course of action when you encounter an incident on the highway? Take our quiz and find out.

Service Arizona homepage

11/14/2017

ServiceArizona.com: 20 years of getting you out of line and safely on the road

What processes 2.6 million vehicle registration renewals each year and is celebrating a birthday? It's ServiceArizona.com.

11/12/2017

Where in AZ??

This sign is a sure clue to the correct location in our "Where in AZ??" Facebook challenge.

11/09/2017

Speed limits lowered on I-17 near Black Canyon City during Veterans Day weekend

Drivers taking I-17 this holiday weekend are urged to avoid driving distracted, obey speed limits and make smart decisions behind the wheel.

Ringtail cat hiding in rebar at Ina Road project.

11/08/2017

A visit from Rocky helps mark milestone for Ina Road/I-10 project

The Ina Road interchange was progressing without any surprises until a furry visitor make an unexpected appearance.

Graphic promoting free travel app

11/06/2017

Five tips to ensure you’re ‘appy’ with the ADOT app

You've probably heard about the new ADOT app for unplanned major traffic incidents. Now we have tips to fine tune the app to suit your needs.

11/05/2017

Where in AZ??

This sign is a clue to our "Where in AZ??" Facebook challenge, but not the answer!

London Bridge in Lake Havasu City

11/04/2017

Headed to Havasu? Plan extra travel time on SR 95

If you're headed to Lake Havasu City or planning a day on the river, make sure you take traffic restrictions on SR 95 into account.

skull and crossbones

11/03/2017

From the Director: Impairment from medications, illegal drugs causing more crashes, fatalities

Crashes and fatalities involving drivers under the influence of drugs or medications are on the rise.

ADOT snowplow operator is training during annual winter workshop

11/01/2017

As ADOT preps for winter, you should too

Mother Nature seems to think it's still summer in Arizona, but ADOT is gearing up for winter.