ADOT Blog

"Arizona's Transportation History" provides us with a look at how and why our state's highways were numbered.

One of the most visible projects on Interstate 17 is moving onto the final phase of construction.

The future Loop 101 HOV-lane ramps at the Maryland Avenue Bridge have truly taken shape near the Westgate City Center, Jobing.com Arena and University of Phoenix Stadium.

Back in May of 1980, ADOT marked National Transportation Week with this outstanding exhibit that was displayed inside Phoenix's Central Library.

Arizona Highways magazine publisher Win Holden was honored with the 2014 Tourism Legacy Award at the 10th Annual Arizona Tourism Unity Dinner on Feb. 12, recognizing the top supporters of tourism in the state.

One year after a landslide forced the closure US 89 south of Page, the Arizona Department of Transportation is gearing up to start construction early summer and potentially complete the emergency repair by the end of this year — if there are no environmental, utility or right-of-way hurdles.

Guest blog post from one of ADOT's Engineers in Training, who describes what she learned and accomplished during her rotation through ADOT’s communications division.

We're celebrating Engineers Week by looking back at some of our previous engineering-focused blog posts.

A new pedestrian bridge spans over the Loop 101 on Galveston Street (between Ray Road and Chandler Boulevard) and was built in partnership with the city of Chandler.

The Arizona and Nevada departments of transportation have launched a public feedback period for the I-11 and Intermountain West Corridor Study that’s completely online.