Transportation Studies

Binational San Luis Transportation Study

The Binational San Luis Transportation Study is a joint effort by the Arizona Department of Transportation, Federal Highway Administration, city of San Luis in Arizona, Municipal de San Luis Rio Colorado and Sonora, Mexico. The primary purpose of this study is to prepare a long-range multimodal transportation plan that will address the most critical current and future transportation issues for the cities of San Luis, Arizona and San Luis Rio Colorado. The study is being funded by the Federal Highway Administration.

Study Process

One of the principal goals of this study is to update the Transportation Plan identified in the 2009 City of San Luis Small Area Transportation Study to address the safety and mobility issues specific to the continuously growing border region. During the course of this study, the project team will

  • determine if the current and planned infrastructure are still needed and are properly serving the community and regional travelers.
  • address pedestrian and bicyclist needs.
  • plan to enhance connectivity between vehicles, transit and pedestrians.
  • develop a plan to enhance the mobility and connectivity of the transportation system at an international, regional and local level.
  • evaluate and identify needed infrastructure improvements at San Luis I Port of Entry.
  • conduct an Origin and Destination survey to understand the travel pattern between the cities.
  • provide multiple opportunities for comprehensive public input into the development of the transportation plan.
Contact Information

For more detailed information about the study, please contact ADOT Project Manager Rudy Perez at 602.712.8048 or

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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.