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  1. Public comment begins for Tentative Five-Year Construction Program

    Public comment begins for Tentative Five-Year Construction Program Learn More

  2. Federal grant will fund I-17 wildlife overpass near Flagstaff

    Federal grant will fund I-17 wildlife overpass near Flagstaff Learn More

  3. Home

    Home Learn More

  4. List of Historic Roads

    List of Historic Roads Learn More

  5. Projects on US 60, Interstate 15 highlight 2016 in Greater Arizona

    Projects on US 60, Interstate 15 highlight 2016 in Greater Arizona …

  6. ADOT continues efforts to upgrade US 93 corridor

    … ADOT continues efforts to upgrade US 93 corridor Learn More …