AZ 66

State Route 66 is the longest section of old US 66 that is still drivable.

Length: 84 miles
Existed since: 1984
Current Route: I-40/US 93 in Kingman to Pica Camp Rd northwest of Seligman
Historical Route: Part of US 66
Major Junctions: I-40, US 93

Cool Features

Historic AZ 66 Shield SR 66 was originally signed with these Historic SR 66 route shields. Now, however, it is signed with the standard SR shields.

SR 66 used to run all the way to Seligman. However, in 1990, ADOT gave the segment of SR 66 in Yavapai County to the county to maintain.

Pictures

Page last updated: 3/10/2022