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A memorial dedicated to ADOT workers who died serving the state.

Stay alert and slow down during Work Zone Awareness Week

It’s Work Zone Awareness Week, and we’re taking the opportunity to raise awareness about the things we all can do to keep each other safe in work zones.

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New project will repave an 8-mile section of Interstate 40

The Arizona Department of Transportation advises motorists traveling on Interstate 40 east of Kingman to expect overnight lane restrictions beginning Wednesday, April 22. 

The restrictions are needed for a new pavement preservation project that’s starting on an 8-mile segment of eastbound I-40, between the I-40/US 93 traffic junction and Silver Springs Road (mileposts 72-80). 

Interstate 40: US 93 to Silver Springs Road Map

The following overnight restrictions will be in place from 9 p.m. to 6 a.m. Monday evenings through Friday mornings:

  • Eastbound I-40 will be narrowed to one lane between the I-40/US 93 traffic junction and Silver Springs Road (mileposts 72-80).  

  • A 14-foot vehicle width restriction will be in place.

  • The speed limit will be reduced in the work zone.

The restrictions are scheduled to remain in place through the end of the year.

ADOT reminds drivers to proceed through the work zone with caution and watch for construction personnel and equipment while construction is underway.

There are several new construction projects scheduled to start in the greater Mohave County area this year. Please see the map for a listing and location of the new projects.

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Loop 303/155th Avenue Traffic Interchange Project

Loop 303/155th Avenue Traffic Interchange Project

The Arizona Department of Transportation (ADOT), in partnership with the Maricopa Association of Governments and the City of Surprise, has initiated a project to design a new traffic interchange on the north side of Loop 303 at the 155th Avenue alignment. This project seeks to address growing traffic volumes in the Surprise and Sun City West areas and alleviate congestion at the existing US 60/Loop 303 interchange and the US 60/163rd Ave intersection.
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Seasonal winter highway closures lifted for Mount Graham, White Mountains

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Opening on Wednesday, April 15, are:

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Project area map for Skyline Drive and Edgewood Street improvements

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PODCAST: You should pay attention to ADOT's distracted driving podcast

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Map of the I-17 and SR 179 interchange project area near milepost 299 between Sedona and Flagstaff

I-17/SR 179 TI Southbound Bridge Rehabilitation

Project Cost: $2.5 million

The Arizona Department of Transportation has initiated a southbound bridge rehabilitation project at the I-17/SR 179 traffic interchange approximately 15 miles east of Sedona (MP 299).

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Map shows Little Colorado Bridge highlighted, just south of Joy Nevin Avenue.
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SR 77 Little Colorado River Bridge rehabilitation starts April 15

A project to rehabilitate the Little Colorado Bridge along State Route 77 in Holbrook is scheduled to begin April 15, according to the Arizona Department of Transportation.
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