Northcentral District Projects

Northbound Interstate 17 Paving Project: Coconino County Line to Interstate 40

Project Overview

The Arizona Department of Transportation and the Federal Highway Administration are reconstructing and repairing the pavement on northbound Interstate 17 between mileposts 311.60 and 339.90, north of Stoneman Lake Road in Coconino County. Drivers on northbound I-17 are advised to allow extra travel time as crews will be closing travel lanes in the work zone beginning Monday, April 30, and continuing through mid-July. 

This project includes removing and replacing the existing pavement; removing and replacing the northbound and southbound bridge decks; repairing approach slabs; widening the northbound bridge deck at Willard Springs Road; and repairing the northbound approach slab for Woods Canyon Bridge. The project also includes installation of new pavement markings and guardrail and other related work.

This project will take place over two construction seasons, beginning in early May 2018. Completion is scheduled for late fall 2019.

Traffic Impacts
  • Lane closures between mileposts 312.5 and 315 beginning Monday, April 30, through mid-July 2018
  • A 12-foot vehicle-width restriction will be in place throughout the construction project work zone. Vehicles wider than 12 feet must use an alternate route.
What to Expect:
  • Construction 7 days a week with both day and night work, according to project phasing
  • Ramp closures at Willard Springs Road
  • Periodic closures of Willard Springs Road
  • Reduced speed through the work zone
Map of paving projects in northern Arizona along I-17 and I-40

Schedules are subject to change based on weather and other unforeseen factors. For questions or comments, please contact Mackenzie Kirby, ADOT Northcentral District Community Relations Project Manager at 928.525.6494 or For more information, please call the ADOT Project Information Line at 855.712.8530 or email For real-time highway conditions statewide, visit ADOT's Traveler Information Site at, follow ADOT on Twitter (@ArizonaDOT) or call 511, except when driving.

The Arizona Ombudsman – Citizens Aide helps you resolve ongoing issues with State Agencies.

Civil Rights

Pursuant to Title VI of the Civil Rights Act of 1964, the Americans with Disabilities Act (ADA) and other nondiscrimination laws and authorities, ADOT does not discriminate on the basis of race, color, national origin, sex, age, or disability. Persons that require a reasonable accommodation based on language or disability should contact ADOT’s Civil Rights Office at Requests should be made as early as possible to ensure the State has an opportunity to address the accommodation.

De acuerdo con el Título VI de la Ley de Derechos Civiles de 1964, la Ley de Estadounidenses con Discapacidades (ADA por sus siglas en inglés) y otras normas y leyes antidiscriminatorias, el Departamento de Transporte de Arizona (ADOT) no discrimina por motivos de raza, color, origen nacional, sexo, edad o discapacidad. Las personas que requieran asistencia (dentro de lo razonable) ya sea por el idioma o discapacidad deben ponerse en contacto con la Oficina de Derechos Civiles de ADOT en Las solicitudes deben hacerse lo más antes posible para asegurar que el Estado tenga la oportunidad de hacer los arreglos necesarios.