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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. Finding the Frank Flittner Underpass right outside my door

    Finding the Frank Flittner Underpass right outside my door Learn More

  4. Home

    Home Learn More

  5. List of Historic Roads

    List of Historic Roads Learn More

  6. Grand story of the Old Black Canyon Highway

    Grand story of the Old Black Canyon Highway Learn More

  7. From the Director: ADOT making significant strides when it comes to traffic safety

    From the Director: ADOT making significant strides when it comes to traffic safety Learn More …

  8. Infrastructure Week: Throwing back to projects benefiting Greater Arizona

    … Infrastructure Week: Throwing back to projects benefiting Greater Arizona …

  9. Busy year ahead for highway projects in northern Arizona

    … Busy year ahead for highway projects in northern Arizona …

  10. Virtual technology moving ADOT forward on public engagement

    Virtual technology moving ADOT forward on public engagement Learn More