Old Highway 66 and Fort Rock Road Improvements

This project is complete

Old Highway 66 in Yavapai County 

Project Cost: $1,191,575

The Arizona Department of Transportation has completed construction on a highway safety improvement project at the intersection of Old Highway 66 and Fort Rock Road near Seligman in Yavapai County.

Project Overview

Work included widening the highway to add new east- and westbound turn lanes (milepost 138) and repaving Fort Rock Road. The project also included pavement removal, drainage work, new pavement markings and signs and other related work.

Project Map

What to expect during construction

Project-related restrictions include:

• Intermittent lane restrictions will be in place from 6 a.m. to 6 p.m. Mondays through Thursdays and 6 a.m. to 3 p.m. Fridays. The traffic control restrictions will be lifted by 3 p.m. Fridays. 
• 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.

Project Schedule

This project was completed in fall 2024.

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 az511.gov or call 511, except while driving.

ADOT will provide more information on 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: 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:  Write to ADOT Community Relations, 3660 E. Andy Devine Ave. Kingman, AZ 86401