W I40 sign

Project Cost: $106,543,210

In July 2024 the Arizona Department of Transportation started construction on a new system-to-system traffic interchange that will create a free flowing connection between Interstate 40 and US 93 in west Kingman. Construction is expected to be completed in approximately 2.5 years, through early 2027.
Map Grand Canyon National Park Airport Runway Rehabilitation Project
Grand Canyon Airport Runway 21 Looking South
Grand Canyon Airport
The Grand Canyon National Airport is gearing up for a significant runway rehabilitation project designed to improve safety and operational efficiency for all users. The airport’s current runway surfaces have deteriorated over time due to regular use and exposure to environmental conditions. This project will rehabilitate the runway’s infrastructure, extending its lifespan.
A Toastmasters Club the Arizona Department of Transportation launched in 1975 to help team members hone their public speaking skills today includes not just ADOT but people from other agencies and the community. 
Volunteer on the most wonderful day of the year to help us keep Arizona grand.
ADOT's Weekend Freeway Travel Advisory (Aug. 22-25, '25) - Phoenix Area
No full closures are scheduled for Phoenix-area freeway improvement projects this weekend (Aug. 22-25). Learn more in ADOT's Weekend Freeway Travel Advisory here.
Adopt a Highway volunteers at site
Whether you’d like to volunteer on your own or with friends, please visit azdot.gov/adopt-a-highway/events to register for events that start with National CleanUp Day on Saturday, Sept. 20. Other
Map of US 93 closure northwest of Kingman
Rock blasting work will require a full closure of US 93 northwest of Kingman the night of Tuesday, Aug. 26, as part of the ongoing project to construct a free-flowing interchange between Interstate 40
Photo of I-40 Rancho Santa Fe interchange under construction
The Arizona Department of Transportation is well on its way to creating a new Interstate 40 interchange in east Kingman that will enhance access to a growing area around the community’s airport. 
I-17 Wildlife Overpass Initial Installation of Girders (Aug 2025)
With progress being made on construction of the I-17 wildlife overpass north of Munds Park, drivers should still expects delays and allow extra time due to traffic restrictions prior to Labor Day
The Arizona Department of Transportation Motor Vehicle Division helped kids and teachers head back with the cool backpacks and supplies needed for another successful year in the classroom.