ADOT Blog

Guardrails. You see them all the time, right? But, how often do you really think about the important job they’re performing?

By now, many of you have probably already seen photos of US 89 … A 150-foot section of the road “buckled” yesterday morning (Feb. 20) in an area about 25 miles south of Page – the cause of the highway damage may have been a geologic event ...

Ever think about where we’d be without engineers? We know we certainly wouldn’t have most of the “stuff” that surrounds us in our everyday lives, or, if we did, it probably wouldn’t operate the way it does now ...

ADOT has been constructing roads in Arizona for a long time, but technology and methods sure have changed along the way. Want some proof? Just look at these photographs!

Did you know you can check your commute before you head out on the road? All you have to do is visit az511.gov and take a look at the view from our freeway cameras …

When developing a future route, ADOT planners don’t just guess where the road should go. Instead, they depend on detailed data and planning analysis tools to make their decisions …

When it comes to conducting business with ADOT’s Motor Vehicle Division, customers have more than one alternative ...

ADOT Construction Manual. We were perusing the ADOT Construction Manual just recently and we came across a passage that terrifically sums up ADOT’s Project Development Process.

Time sure does fly ... Construction started on the Loop 303/I-10 interchange project last winter, but now, only about one year later, work on the future freeway-to-freeway connection is 50 percent complete!

Motorcycle-crash deaths in Arizona rose 59 percent between 2010 and 2011, an alarming statistic ADOT Director John Halikowski spoke of during a safety event held yesterday in Gilbert ...