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Interstate 40 southwest of Kingman: plan for continuing daytime delays for bridge repair work and the installation of new guardrail

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The following restrictions are currently in place weekdays from 6 a.m. to 6 p.m.:

I-40 at Griffith Road

  • Westbound I-40 at Griffith Road (milepost 37) reduced to one lane through November.
  • A temporary traffic control signal is in place.  
  • A 12-foot vehicle width restriction is in place.

I-40 Holy Moses Wash to the Shinarump Traffic Interchange (mileposts 33 to 44):

  • Intermittent east- and westbound lane restrictions through December.
  • The speed limit will be reduced in the work zone.

This work is in preparation for a spring 2024 paving project that includes replacing the riding surface along a 14-mile section of I-40 between Walnut Creek and Holy Moses Wash (mileposts 33 - 47). 

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

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Interstate 40 Pavement Project: Holy Moses Wash to Walnut Creek

Interstate 40 Pavement Project: Holy Moses Wash to Walnut Creek

Contents

Overview

The Arizona Department of Transportation will begin a construction project this spring to replace the riding surface along a 14-mile section of Interstate 40 southwest of Kingman in Mohave County (mileposts 33-47). Several construction activities, including bridge repair and installing new guardrail, are underway until the paving begin in the spring.

Project Area Map

Interstate 40 Project Map Holy Moses Wash to Walnut Creek

 

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 will be in effect throughout construction.
  • Motorists should be prepared for delays of up to 15 minutes.
  • The speed limit will be reduced in the work zone.

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

 

Project Schedule

Work started fall 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 emailSubscribe 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.