ADOT Blog

The Arizona hedgehog cactus, usually about a foot tall, is found in very few places, including where ADOT was replacing the Pinto Creek Bridge on US 60 in 2018. Named for its resemblance to the prickly animal, the Arizona Hedgehog cactus...

It may not be a dazzling Fourth of July fireworks show, but controlled rock blasting for the I-17 Improvement Project is a pretty spectacular sight in our eyes. And it’s a necessary operation to make way for the additional lanes between...

Hey kids — and big kids, too! Headed to northern Arizona this summer to enjoy the high country’s cool weather or stake your claim to a favorite fishing hole? We’ve got the map that may help plan your trip and help save travel time by revealing a more direct route to your intended location.

The first flex lanes on Arizona’s highway system are coming to Interstate 17 in 2025 as part of the I-17 Improvement Project from Anthem Way to Sunset Point. During the last year, crews have been busy blasting rock and moving earth in...

The nation's birthday is a great time to reflect on Arizonans serving the community. Last year, more than 5,900 volunteers assembled to bag litter along adopted miles of state highways. These families, groups and organizations made a choice...

Each week, ADOT showcases a specialty plate on our social media platforms with the goal of drawing attention to the worthy cause or charity featured on that particular plate. This month, the focus was squarely on children and education. We...

Transportation history can be right in front of you and still require a little luck to find it. That happened when I checked what the State Library, Archives and Public Records’ Arizona Memory Project has on a former state highway underpass...

This week is National Tire Safety Week. Here at ADOT, we’ve got some tips for keeping your tires in tip top shape, making sure you and others around you are safe. Here are some tips: Check your tires before a road trip and at least once a...

ADOT’s 2024-2028 Five-Year Transportation Facilities Construction Program, approved recently by the State Transportation Board, adds to projects repairing damaged surface pavement after the record-setting winter. This program has $40...

With pollinating insect populations like bees and Monarch butterflies declining, ADOT is establishing and conserving pollinator habitats along its rights of way. ADOT’s efforts are spotlighted in the Transportation Research Board’s National...