Southeast District Projects

US 191 Pavement Preservation Project Between Safford and Clifton

Map US 191 Pavement Preservation project The Arizona Department of Transportation is completing a pavement preservation project on US 191 between Safford and Clifton from milepost 139 to milepost 151.

Drivers should plan for lane restrictions and delays each weekday between 4 a.m. and 6 p.m. starting Monday, Sept. 10. Motorists may encounter shoulder closures, single-lane travel and flaggers with possible pilot car operations at times.

The project includes the following key elements:

  • Milling the road surface
  • Sealing cracks
  • Building up the shoulders
  • Paving
  • Installing guardrail
  • Installing rumble strips (both edge and centerline)

Vehicles should proceed through the work zone with caution, slow down and watch for construction personnel and equipment.

Traffic Alerts

Schedules are subject to change based on weather and other unforeseen factors. Subscribe to receive project updates and traffic alerts by email.

For real-time highway conditions statewide, visit ADOT’s Traveler Information Site at, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.

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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.