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State Route 89A improvement project set to resume in Oak Creek Canyon

Highway to remain closed for several weeks along switchbacks; I-17 is the route between Sedona and Flagstaff
May 30, 2014

PHOENIX – As the battle against the Slide Fire in Oak Creek Canyon winds down, the ongoing highway-improvement project along the "switchbacks" section of State Route 89A will resume this weekend, according to the Arizona Department of Transportation.

The previously-scheduled closure of the three-mile stretch of SR 89A between the Pine Flat Campground and the Vista scenic overlook south of Flagstaff will remain in place for several weeks while crews remove loose rocks above the switchbacks, complete other safety improvements and resurface the highway.

SR 89A will reopen to traffic before the Fourth of July weekend.

While the switchbacks section along SR 89A is closed, ADOT recommends drivers use Interstate 17 and State Route 179 to travel between Flagstaff and Sedona.

The $2 million SR 89A improvement project began on April 21, with lane restrictions in place along the switchbacks. The full closure of the highway had been scheduled to start on Tuesday (May 27) but crews were temporarily pulled off the project more than a week ago (Tuesday, May 20) due to the Slide Fire. 

SR 89A was closed for several days between Slide Rock State Park and Fort Tuthill near Flagstaff, but local authorities plan to lift wildfire-related checkpoints by late today (Friday), leaving the highway closed for the improvement project along the switchbacks.

Civil RightsTitle VI of the Civil Rights Act of 1964, and the Americans with Disabilities Act (ADA)
  • Pursuant to Title VI of the Civil Rights Act of 1964, and the Americans with Disabilities Act (ADA), ADOT does not discriminate on the basis of race, color, national origin, age, sex or disability. Persons that require a reasonable accommodation based on language or disability should contact ADOT’s Civil Rights Office at 602.712.8946 or 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 y la Ley de Estadounidenses con Discapacidades (ADA por sus siglas en inglés), el Departamento de Transporte de Arizona (ADOT por sus siglas en inglés) no discrimina por raza, color, nacionalidad, edad, género o discapacidad.  Personas que requieren asistencia (dentro de lo razonable) ya sea por el idioma o por discapacidad deben ponerse en contacto con la Oficina de Derechos Civiles al 602.712.8946 o en Las solicitudes deben hacerse lo más pronto posible para asegurar que el equipo encargado del proyecto tenga la oportunidad de hacer los arreglos necesarios.