Dome Valley Road Intersection Improvement

The Arizona Department of Transportation and the Federal Highway Administration are working to improve safety and traffic flow at the intersection on US 95 and Dome Valley Road in Yuma County. The project is located east of the city of Yuma between mileposts 40.17 and 40.60.

The  work  consists  of  widening  US  95  and  adding  two  turn  lanes  to separate  through  traffic  from  turning  movements.  The  work  also  includes  overlay of existing pavement, pipe liner, signage, replacement of pavement markings and other related work.   

The project is scheduled to begin in July 2021. 

Project Area

The project area is on US 95 and Dome Valley Road Intersection in Yuma County.

US 95 in Yuma

What to expect:

Expect delays as lane restrictions will be necessary.

Drivers are asked to use caution, obey posted speed limits and traffic control devices and use caution around construction personnel and equipment.

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. For real-time highway conditions statewide, visit ADOT’s Traveler Information Site at,