Praise poured into our social media accounts when we shared photos of fast action by crews building the South Mountain Freeway to extinguish a vehicle fire.

Drivers can't miss the first signs of an overpass that will carry commuters on SR 347 over the railroad tracks in Maricopa.

Recent blasting to remove overhanging rock is just one part of a project improving 17 miles between Apache Junction and Tortilla Flat.

Funding all planned improvements along SR 189 in Nogales and creating a safety training program for trucking firms in Mexico both are aimed at boosting international trade and Arizona's economy.

Catch up on the latest happenings at ADOT in this week's #FridayFive.

Our "Where in AZ??" challenge is taking you to a higher elevation this week.

Adopt a Highway volunteers now have access to frequently-used information via the ADOT mobile site homepage.

One of Arizona's newest bridges is longer than two football fields.

This month's Driving Safety Home focuses on an innovative option to improve Interstate 17 north of Phoenix.

We continue to upgrade older traffic cameras as funding permits. Our goal is moving everything to digital HD.

In the midst of monsoon season, ADOT Director John Halikowski shares some important reminders for drivers.

Looking for a nice Sunday drive? Join our "Where in AZ" challenge and we'll reveal a beautiful highway perfect for that Sunday drive.

A $9 million ADOT project is making some big changes for the better on US 70 in Bylas, including raised medians, pedestrian walkways, a pedestrian hybrid beacon and drainage work.

During his tenure, Arizona Highways has been one of the most respected and widely read tourism publications in the country.

This time of year, crashes involving wildlife are more likely due to monsoon and heavy holiday-related travel. Follow these tips to avoid having a “deer in the headlights” moment.

If you couldn't make it to last week's Loop 303 meeting, we have a rundown of the what you missed.

We're talkin' fireworks, dust storms and a wrong-way detection success in this week's #FridayFive.

We're taking you back to the Old West in this week's "Where in AZ??" challenge.

A modern roundabout coming to SR 88 will give residents of a growing area a safe, efficient intersection while accommodating those taking Apache Trail to recreation sites.

ADOT joins other DOTs in seeking a federal grant to develop a program alerting commercial truck drivers to available public parking at I-10 rest areas.