Interstate 40 Pavement Project: Holy Moses Wash to Walnut Creek

Overview

The Arizona Department of Transportation is replacing the top-riding surface along a 14-mile section of Interstate 40 southwest of Kingman in Mohave County (mileposts 33-47). Paving work started in May 2023 and will continue through early 2025. Several project-related activities were recently completed in preparation for the paving work, including bridge repairs and  guardrail replacement. 

Project Area Map

Work includes:

• Milling and paving the roadway.
• Replacing and installing new embankment curb, drainage features and guardrail.
• Bridge repair.
• Lane striping and other related work.

What to expect during construction

• Lane restrictions.
• Delays up to 15 minutes.
• Reduced speed limit in the work zone.
• Construction-related noise.

ADOT reminds drivers to slow down and proceed through the work zone with caution, and watch for construction personnel and equipment while the lane restrictions are in place.

Project Schedule

Construction started May 2023 and is expected to be completed early 2025. 

Schedule subject to change based on weather or other unforeseen factors.

Restrictions and Closures

ADOT will provide updated information about project schedules and potential traffic impacts as information becomes available. Stay informed of traffic restrictions before they occur by subscribing to receive timely traffic alerts by email.

Real-time highway conditions and project restrictions are available on ADOT’s Arizona Traveler Information site at az511.gov.

Stay Informed

• By email: Subscribe to receive traffic alerts and project updates directly to your email.
• Online: Submit a question or comment through the ADOT website. Visit azdot.gov/Contact and then select Projects from the dropdown menu.
• By phone: Call the ADOT Bilingual Project Information Line at 855.712.8530.
• Teléfono: Línea de Información del Proyecto ADOT: 855.712.8530
• By mail: ADOT Community Relations, 3660 E. Andy Devine Ave. Kingman, AZ 86401.