I-40: Second Mesa – Joseph City

I-40: Second Mesa – Joseph City


This project is complete


The Arizona Department of Transportation is improving the roadway along a 9-mile stretch of Interstate 40 east of Winslow between mileposts 259 – 268 in Navajo County.  This Pavement Life Extension project is being funded by the Coronavirus Response and Relief Supplemental Appropriations Act (CRRSAA).

The project includes removing the existing asphalt and replacing it with new pavement, and restriping the roadway.

The paving work is scheduled to begin this summer and final completion is anticipated in late summer 2023.


What to expect:

While paving work is underway, motorists will encounter daytime lane restrictions. Throughout the paving work, a minimum of one lane of traffic will be maintained. ADOT advises drivers to plan for possible delays while the work is underway.


Project Area Map

Project Map

Stay Informed

  • EmailSubscribe to receive project updates and traffic alerts.
  • Phone: ADOT Project Information Line: 855.712.8530.
  • Teléfono: Línea de Información del Proyecto ADOT: 855.712.8530
  • Online: Submit a question or comment through the ADOT website. Visit azdot.gov/Contact and then select Projects from the dropdown menu.
  • Twitter: Follow ADOT on Twitter  (@ArizonaDOT) for real-time highway conditions statewide.


Traffic Alerts


ADOT will post information about lane restrictions or closures as it becomes available. If you would like to receive traffic alerts and other updates by email, please subscribe here.



Restrictions and Closures

For information about project-related restrictions and closures please visit az511.gov or call 511, except while driving.

Schedules are subject to change because of weather or other unforeseen factors. Remember to slow down and use caution around construction workers and equipment.