ARIZONA CENTENNIAL HIGHWAY SIGNS
As part of the Arizona Centennial, the state government installed commemorative highway signs all over the state. After I noticed these signs on the frequent trips between Tucson and Flagstaff, I started a mini-hobby of collecting photographs of them.
 Tucson I-10 WB Kino Sportspark |
 Tucson I-10 WB Grant Road |
 Tucson I-10 EB Avra Valley Road |
 Tucson AZ86 EB Ajo and La Cholla |
 Oro Valley AZ77 SB |
 Tubac I-17 NB |
 Phoenix I-10 WB Wild Horse Pass |
 Phoenix I-10 WB Sky Harbor |
 Phoenix I-10 WB 7th St. |
 Phoenix I-10 EB Pinnacle Peak |
 Phoenix I-10 EB 7th Ave. |
 Phoenix I-10 EB University Dr. |
 Phoenix I-10 EB Broadway |
|
 Phoenix 101 Loop NB McDonald |
 Phoenix 101 Loop NB Pima Road |
 Phoenix 101 Loop SB McKellips |
 Phoenix 202 Loop EB Van Buren |
 Flagstaff I-17 NB |
 Flagstaff I-40 WB |
 Flagstaff I-40 EB |
 Flagstaff AZ 89 SB |
 Kingman I-40 WB |
 Kingman Route 66 EB |
 Kingman I-40 EB |
 Parker Arizona 95 NB |
 Miami AZ-188 SB |
|
 Globe AZ-77 NB |
 Globe US-60 WB |
 Holbrook I-40 EB |
 Lupton I-40 WB |
 Yuma I-8 EB |
 New Mexico Border I-10 WB |