State Route 90: Border Patrol Station to Moson Road pavement project

State Route 90: Border Patrol Station to Moson Road pavement project



The Arizona Department of Transportation is completing a pavement rehabilitation project located on State Route 90 between the border patrol station and Moson Road (mileposts 304-325) in Cochise County.

Project Area Map

Project Area: State Route 90: Border Patrol Station to Moson Rd.

Project Elements

  • Replacing existing asphalt with new asphalt 
  • Replacing guard rails
  • Installing new sidewalks, sidewalk ramps, and signage
  • Completing new pavement markings
  • Installing in ground-in rumble strips on shoulders and the centerline as necessary

Project Schedule

Construction started in April and is estimated to be completed in summer 2025. In early May crews will remove and replace guardrails. Once the guardrails are complete, crews will then begin curb, sidewalk, and gutter work, with pavement preservation work tentatively scheduled to start in fall 2024.

Work will be completed Monday through Thursday from 6 a.m. to 6 p.m. Schedules are subject to change due to weather and other unforeseen circumstances.

What to Expect

One lane will be open to traffic in each direction for the majority of the project and drivers should anticipate delays. Please allow for extra time when traveling through the area.

ADOT will provide advance notice of restrictions and closures to email subscribers and on the project traffic alert web page.

Stay Informed


Subscribe to receive project updates and traffic alerts by email. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or submit a question or comment by email.  For real-time highway conditions statewide, visit ADOT’s Traveler Information Site at, follow ADOT on Twitter @ArizonaDOT or call 511, except while driving.