ADOT Blog

When you see signs directing you to tune in to a certain radio station for construction information, do you ever wonder where the signal is coming from? Chances are a nearby Highway Advisory Radio transceiver is helping to deliver the message.

ADOT’s efforts to ease some of the stop-and-go traffic on Grand Avenue have been pretty successful so far, but you don’t have to just take our word – we’ve got the results to prove it! Before we reveal those findings, let’s back things up a bit first …

Just last month we blogged about a project that’s under way on I-17 and SR 69 in Cordes Junction. So, maybe you’re wondering why we’re bringing it up again so soon … Well, we’re blogging about it today because we’ve got an awesome new video (see above) that details the entire project and shows footage from January when crews installed some precast girders – a milestone in the construction.

Becoming a licensed, professional engineer takes more than just a college diploma… After graduation there are some tough exams involved, along with a requirement to obtain four years of engineering experience under a licensed Professional Engineer (PE).

Did you realize this week is National Engineers Week? It’s a pretty big deal around here because ADOT has so many engineers who come to work each day to build, operate and maintain the state’s highway system.

Yesterday we kicked-off Arizona’s Centennial celebration.

Happy 100th Birthday, Arizona! As most of the state enters party mode today and stops to reflect on Arizona's past, we wanted to take a different approach to our Centennial revelry...

We’re just one day away from a very significant date in our state’s history … tomorrow is when Arizona officially celebrates 100 years of statehood! We don’t know about you, but such an important milestone really starts to make us think about what life must have been like for Arizonans way back in 1912.

When we blogged about quiet pavement back in December, we got a lot of comments… We received plenty of questions, too, which we’ll attempt to answer here on the blog in the coming weeks – starting with one on bridge expansion joints.

We asked and you answered! Back in December when we told you about the Quiet Pavement Pilot Program, we launched a survey asking for your thoughts on freeway surface conditions in Maricopa County.