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ADOT completes widening of another US 93 section

Three-mile-long segment north of Wikieup improved to a four-lane divided highway
June 29, 2015

PHOENIX — For the past two decades, the Arizona Department of Transportation has made the US 93 corridor a priority, by methodically turning what was once a two-lane rural roadway into a modern four-lane divided highway along the primary travel route for Phoenix motorists headed to Las Vegas and a vital corridor for trade and commerce.

This past weekend, ADOT completed another widened section of US 93, approximately 20 miles north of Wikieup and moved one step closer to the agency’s ultimate goal of transforming the entire 200-mile stretch from Wickenburg to the Hoover Dam bypass bridge into a modern, four-lane divided highway.

The completed $20 million project widened the three-mile-long Antelope Wash segment of US 93 (mileposts 101-104), which included building two new southbound lanes and reconstructing the two northbound lanes to tie into the new roadway configuration.

This was one of two US 93 widening projects ADOT has been working on this year. In February, ADOT launched another expansion project along US 93 between state routes 71 and 89 (mileposts 185-190), just north of Wickenburg. The $12.5 million project will include converting the roadway from two lanes to four lanes and is expected to be completed in 2016.

Since 1998, ADOT has invested more than $350 million in projects to upgrade the US 93 corridor, which stretches from Kingman to the Nevada state line and Wickenburg to Interstate 40 (a 23-mile segment of I-40 east of Kingman connects the north and south sections of US 93).

Currently, all but 46 miles of the 200-mile drive (more than 75 percent) from Wickenburg to the Nevada state line has been upgraded to a four-lane divided highway in an effort to improve traffic flow, support the movement of freight and enhance safety through this heavily traveled area. The entire northern segment of US 93 from Kingman to the Nevada state line (mileposts 1-68) is now a four-lane divided highway following the completion of a $71 million project in 2010.

ADOT works to inform the public about planned highway restrictions, but there is a possibility that unscheduled closures or restrictions may occur. Weather can also affect a project schedule. To stay up to date with the latest highway conditions around the state, visit the ADOT Traveler Information System at or call 5-1-1.

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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.