Interstate roads and ramps
Are you a traveler or homebody? Take our quiz and see how many of Arizona's interstates you've traveled.
Truck on a highway
If you're headed out on a summer road trip, follow these tips to make it a safe and enjoyable outing.
National Household Travel Survey
For ADOT, the National Household Travel Survey conducted by the U.S. Department of Transportation serves as an important planning tool.
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