SR 68 Pavement Preservation Project

SR 68 Pavement Preservation Project


May 2022 Update

The Arizona Department of Transportation has postponed a project to replace  pavement along 15 miles of State Route 68 from State Route 95 in Bullhead City to just west of Golden Valley.

Prior to the original May 13, start date, engineers on the project team determined the need to make adjustments to the design plans for the project. Design plans help ensure a successful and safe highway improvement project to best serve Arizona drivers.

After adjustments to the design plans are made, ADOT will re-advertise the project and announce the new project date.

SR 68 Pavement Preservation Project Map


What to expect during construction

Work will begin east of the SR 68 and Laughlin Bridge intersection, and continue through the Union Pass section, west of Golden Valley:

Lane restrictions will be limited to overnight hours only and will not be in place during daytime hours or weekends. Business access will be maintained at all times during construction.

The overnight restrictions include:

  • Intermittent lane restrictions on east- and westbound SR 68 from 8 p.m. to 5 a.m. The lane restrictions will be in effect Sunday evenings through Friday mornings.
  • One lane will remain open in each direction. Motorists should be prepared for delays of up to 15 minutes.
  • The speed limit will be reduced in the work zones.

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


Project Schedule

More information on the project schedule will be posted prior to the work starting. Schedule subject to change based on weather or other unforeseen factors.


Restrictions and Closures

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

ADOT will provide more information about project schedules and potential traffic impacts as information becomes available. Stay informed of traffic restrictions before they occur by subscribing.


Stay Informed


ADOT welcomes your questions and comments. Please contact us in any of the following ways:

  • Online: Submit a question or comment through the ADOT website. Visit 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:  Write to ADOT Community Relations, 3660 E. Andy Devine Ave. Kingman, AZ 86401