South Central Projects

Interstate 10 from Tangerine Road to Ina Road Study

The Arizona Department of Transportation and Federal Highway Administration are beginning an engineering and environmental study of I-10 between Tangerine and Ina roads. The goal for this study is to develop a long-range plan for providing an improved roadway for general traffic, commuters and truck traffic traveling along this portion of the I-10 corridor. To support that goal, the study will

  • develop and evaluate possible alternatives for widening I-10.
  • develop and evaluate possible alternatives for reconstructing the Cortaro Road and Avra Valley Road interchanges to provide grade-separated crossings with the Union Pacific Railroad (UPRR).
  • look at potential improvements to frontage roads in the study area.

The study will include

  • an Alternative Selection Report (ASR) to identify and assess possible alternatives, including the consequences of not making any improvements along this corridor (no-build alternative).
  • a Design Concept Report (DCR) to document the preferred alternative.
  • an Environmental Assessment (EA) to document public and agency outreach and the potential impacts to the social, economic and natural environments.
  • a Corridor Implementation Plan for recommended improvements.
Project Documents

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.