Skip to main content
911

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.

Close alert
Loop 303/155th Avenue Traffic Interchange Project
Planned

Loop 303/155th Avenue Traffic Interchange Project

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.
View Project Map
LEARN MORE
Amber LED light tested at Milton Rd and Butler Ave in Flagstaff (ADOT file photo)
16 April 2026

ADOT’s LED lighting project in Flagstaff supports Dark Skies

During International Dark Sky Week (April 13-20), ADOT is sharing plans for an upcoming highway lighting project in Flagstaff that supports roadway safety and the city's internationally recognized
An ADOT worker reopens a rural highway after its seasonal closure for winter.
15 April 2026

Seasonal winter highway closures lifted for Mount Graham, White Mountains

PHOENIX – The Arizona Department of Transportation is reopening several high-country highways that were closed for the winter.

Opening on Wednesday, April 15, are:

  • State Route 366 (Swift Trail)
Photo of new US 60 bridge under construction east of Superior
14 April 2026

ADOT reaches halfway mark on US 60 Queen Creek bridge project

The Arizona Department of Transportation has reached the halfway point on a project to replace the Queen Creek and Waterfall Canyon bridges on US 60 east of the Phoenix area.
Project area map for Skyline Drive and Edgewood Street improvements
Under construction

Skyline Drive Road Reconstruction Project and Multi-Use Path

The Arizona Department of Transportation is administering a project on the behalf of the Town of Huachuca City to reconstruct Skyline Drive between State Route 90 and the Huachuca City landfill, and to construct a multi-use path between Gila Avenue and Edgewood Street. This project began construction in May 2026.
View Project Map
LEARN MORE
On the Road With ADOT logo

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

We know it’s not easy to avoid every distraction when you’re behind the wheel. All the more reason to pay attention to Kelsey Mo, ADOT’s public information officer for safety, as she talks to Doug Nintzel during Distracted Driving Awareness Month.
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).

View Project Map
LEARN MORE
Map shows Little Colorado Bridge highlighted, just south of Joy Nevin Avenue.
10 April 2026

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.
Westbound Loop 101 drivers have a new lane in areas between I-17 and 51st Ave (ADOT photo April '26)
10 April 2026

Sections of new lane open as Loop 101 widening project progresses

Even as work continues on the Loop 101 widening project in the Northwest Valley, crews have opened sections of a new fourth westbound general purpose lane in areas between I-17 and 51st Avenue. Learn
Subscribe to