There are almost as many type of engineers as there are branches of math. Learn how math plays an important part in engineering.

The Arizona Motor Vehicle Crash Facts report for last year has been released and ADOT Director Halikowski shares his thoughts about the report.

Mark you calendar for National CleanUp Day on Saturday, Sept. 18!

On Fort Apache Reservation in eastern Arizona, ADOT is working to replace a 50-year old bridge deck.

It's easy to think running water on a roadway isn't a big threat. But you would be wrong. Your car can be swept away in just 12 inches of water.

Back-to-school means it's time for drivers to brush up on their driving skills to keep kids safe.

Our project on US 60 at Pinto Creek is more than just a new bridge going up. It's a new part of the road's history.

Today's blog takes you on a unique journey.

Get online and make sure to register your group for National CleanUp Day!

A sweltering collection of tunes for your Arizona adventures.

A new bridge deck was poured for the project that replaces the I-17 bridge over Central Avenue.

AZ 511 cameras are vital tools for ADOT engineers, technicians, road crews, dispatchers, public information officers and many more personnel. But, they are also lovely ways to see pieces of the state you might not otherwise visit!

This cliffhanger was also a blast. If you guessed were are talking about boulder removal on an Arizona highway, you might be right!

Even after the Telegraph fire ripped through the area, the hedgehog cactus will return to the Pinto Creek Bridge area because of an earlier project to protect them as part of a bridge replacement project.

It's not too late to clean a highway for National CleanUp Day on Sept. 18.

Understanding the three Loop 202 freeways will help you circle around Broadway Curve Improvement Project detours.

What has one our intrepid ADOT photographers captured? Learn about why these streaks of light have us up in the air!

If you have a fall road trip in the works, make sure you read today's blog post.

ADOT Director Halikowski explains how debris is a safety issue for everyone on the road.

We have a different type of hurricane warning for used car buyers.