Take an interactive before-after look at a bridge demolition that's part of a project building a wider I-10 between Eloy and Picacho in central Arizona.

ADOT is updating the Strategic Highway Safety Plan with a renewed emphasis. You can read more about it.

Recently ADOT switched to using Google for our email services. While a big switch, it has nothing on two phone projects the agency took on in the late 70s and early 80s.

Work zones go hand-in-hand with freeways. We want everyone - including our crews - to get home safely, so here are a few tips on how to navigate construction zones.

Thanks to the work of our photographers, ADOT's Flickr page has more than 9,000 pictures of highway projects from the last six years, which have been viewed more than 6 million times.

An easy-to-use interactive map now available on our Adopt a Highway website shows which stretches are in need of volunteers.

We've launched a redesigned az511 website and phone line to better give individual drivers the information they need for the routes they drive.

We are throwing back to a reconstruction project in the 1970s of one of the state's lesser-used highways.

Crews are out putting up new signs celebrating 100 years of Grand Canyon National Park.

The new az511 website may be overwhelming at first. Here are some tips.

ADOT has issued a Request For Proposals for a design concept report and environmental study of I-10 between Phoenix and Casa Grande.

The Meath Wash Bridge on State Route 89 south of Ash Fork is being replaced soon.

Our photography caught this moment of calm during the construction of the new State Route 87 and Interstate 10 interchange near Eloy.

A deck pour scheduled for late next week represents a major step toward completing an overpass spanning the railroad tracks in the heart of a growing city.

We see too many objects end up on our freeways. Here's how you can help with that.

Ever wonder where our freeway signs come from and how they are made? The answer to both those questions lie within our sign shop.

National Work Zone Awareness Week is almost upon us once again, and this year’s theme is “Drive Like You Work Here.”

Interstate 10 Broadway Curve: Interstate 17 (Split) to Loop 202 (Santan Freeway)Do you recognize this stretch of highway from 1972? The answer might surprise you.

A bridge along historic Route 66 is a great early example of vehicular bridges in our state.

Valley drivers can expect to see lots of motorcyclist on the road this week. We're encouraging all drivers to make it a smooth ride for everyone on the highway.