US 95, Castle Dome Mine Road to La Paz County line pavement preservation 

US 95, Castle Dome Mine Road to La Paz County line pavement preservation 



The Arizona Department of Transportation is repairing the pavement on US 95 between Castle Dome Mine Road (milepost 54) and the La Paz County line (milepost 67). The work consists of removing the existing pavement surface and replacing it with new asphalt concrete. 

Project Area 

The project is located on US 95 within Yuma County.

project map

Project Elements 

  • Milling and replacing the existing pavement with new pavement 
  • Replacing pavement markings and signage
  • Spot repairs

Project Schedule

The project is scheduled to begin early fall 2024. The project is anticipated to take only a few months to complete. Schedules are subject to change because of weather and other unforeseen situations.  

What to Expect 

US 95 will be reduced to one lane only in the work zone. Alternating north- and southbound travel will be controlled by flaggers and a pilot car. Work is scheduled to occur from 6 a.m. to 6 p.m. on weekdays. 

Stay Informed


Schedules are subject to change based on weather and other unforeseen factors. 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 at [email protected]. For real-time highway conditions statewide, visit ADOT’s Traveler Information Site at, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.