Southcentral Districts Projects

Interstate 10: State Route 87 to Town of Picacho Widening and Improvement Project

The Arizona Department of Transportation (ADOT) and the Federal Highway Administration (FHWA) have initiated a project to improve Interstate 10 through the community of Picacho, including the reconstruction of the I-10/SR 87 traffic interchange. Work is scheduled to occur between milepost 209.59 (Sunshine Boulevard) and milepost 213 (east of Picacho Highway). This project will realign and widen I-10 from two lanes to three lanes in each direction and replace the bridges at the SR 87 traffic interchange underpass and over the Union Pacific Railroad on SR 87.

This project will be constructed in conjunction with the I-10 Safety Improvements: Sunshine Boulevard to Picacho Peak Road Dust Detection and Warning System (


Video: I-10/SR 87 Improvement Project

Before and After

Click and slide the blue slider to view the improvements:

AFTER - Tan Map
BEFORE - Grey Map


Map showing intersection before improvements
Map showing intersection after improvements

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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.