Compliance Just Got Easier: Stay ahead of regulatory changes with instant notifications on updates that matter.
['Size and Weight Limits']
['National Network']
11/07/2025
State Info
[The federally–designated routes on the National Network consist of the Interstate System, except as noted, and the following additional Federal–aid Primary highways]
| Route | From | To |
| US 60 | AZ 87 Mesa | AZ 70 Globe. |
| US 60 | AZ 260 E. Int. Show Low | NM State Line. |
| US 64 | US 160 Teec Nos Pos | NM State Line. |
| US 70 | US 60 Globe | NM State Line. |
| US 80 | AZ 92 Bisbee | NM State Line. |
| US 89 | I–10 Tucson | US 60 Florence Junction. |
| US 89 | AZ 69 Prescott | I–40 Ash Fork. |
| US 89 | I–40 Flagstaff | UT State Line. |
| US 95 | Mexican Border | I–8 Yuma. |
| US 160 | US 89 Tuba City | NM State Line. |
| US 163 | US 160 Kayenta | UT State Line. |
| US 666 | I–10 Bowie | US 70 Safford. |
| US 666 | US 60 Springerville | I–40 Sanders. |
| US 666 | Mexican Border | US 80 Douglas. |
| AZ 69 | US 89 Prescott | I–17 Cordes Junction. |
| AZ 77 | US 60 Show Low | I–40 Holbrook. |
| AZ 84 | I–10 Picacho | AZ 87 E. of Eloy. |
| AZ 87 | AZ 84 E. of Eloy | AZ 387 W. of Coolidge. |
| AZ 87 | AZ 587 Chandler | US 60 Mesa. |
| AZ 90 | I–10 Benson | AZ 92 Sierra Vista. |
| AZ 169 | AZ 69 Dewey | I–17 S. of Camp Verde. |
| AZ 189 | Mexican Border | I–19 Nogales. |
| AZ 287 | AZ 87 Coolidge | US 89 Florence. |
| AZ 360 | I–10 Phoenix | AZ 87 Mesa. |
| AZ 387 | I–10 Exit 185 | AZ 87 W. of Coolidge. |
| AZ 587 (Old AZ 93) | I–10 Exit 175 | AZ 87 Chandler. |
['Size and Weight Limits']
['National Network']
UPGRADE TO CONTINUE READING
J. J. Keller is the trusted source for DOT / Transportation, OSHA / Workplace Safety, Human Resources, Construction Safety and Hazmat / Hazardous Materials regulation compliance products and services. J. J. Keller helps you increase safety awareness, reduce risk, follow best practices, improve safety training, and stay current with changing regulations.
Copyright 2026 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.
