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Plan for daytime restrictions on Interstate 40 southwest of Kingman March 25 through April 26

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The Arizona Department of Transportation advises motorists traveling on Interstate 40 southwest of Kingman to plan for continuing daytime delays through April for the installation of new guardrail.  

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

Currently underway through Friday, March 22:

  • Griffith Road (milepost 37) between the east and westbound ramps is reduced to one lane.
  • Flaggers and a pilot car are assisting drivers through the work zone.  
  • A 14-foot vehicle width restriction is in place.
  • Drivers should be prepared to come to a complete stop when approaching and driving through the work zone.

Monday, March 25 through Friday, April 26

  • I-40 will be narrowed to one lane in each direction between Holy Moses Wash and the Shinarump traffic interchange (mileposts 33 to 46).
  • A 16-foot vehicle width restriction will be in place.
  • The speed limit will be reduced in the work zone.

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

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). 

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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

  1. Overview
  2. Project Area Map
  3. Work includes:
  4. What to expect during construction
  5. Project Schedule
  6. Restrictions and Closures
  7. Stay Informed

Overview

The Arizona Department of Transportation is preparing for a spring 2024 construction project 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. 

Project Flyer

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 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.

Contents

  1. Overview
  2. Project Area Map
  3. Work includes:
  4. What to expect during construction
  5. Project Schedule
  6. Restrictions and Closures
  7. Stay Informed