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Plan for alternating east- and westbound lane restrictions on I-10 in La Paz County beginning Nov. 2

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Drivers should expect delays and allow extra travel time

Plan for alternating east- and westbound lane restrictions on I-10 in La Paz County beginning Nov. 2

Drivers should expect delays and allow extra travel time

 

The Arizona Department of Transportation advises motorists to plan ahead for alternating lane restrictions on Interstate 10 in La Paz County, for guardrail repairs. 

Daytime lane restrictions will occur Monday through Thursday from 6 a.m. to 6 p.m. beginning Monday, Nov. 2, through January 2026.

  • East- and westbound I-10 will be reduced to one lane between the California/Arizona state line (milepost 0) and Dome Rock Road (milepost 12). 
  • A 14-foot vehicle width restriction will be in place. 
  • The speed limit will be reduced to 55 mph. 

Drivers should proceed through the work zone with caution, slow down and watch for construction and law enforcement personnel and equipment.

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Interstate 10, California/Arizona Border to Dome Rock Road Pavement Rehabilitation

Interstate 10, California/Arizona Border to Dome Rock Road Pavement Rehabilitation

Contents

Overview

The Arizona Department of Transportation began a pavement rehabilitation project on Interstate 10, between the California/Arizona border and Dome Rock Road in La Paz County.

Project Flyers

Project Map

Interstate 10, California/Arizona Border to Dome Rock Road Pavement Rehabilitation map

Project Elements

  • Milling and replacing the existing pavement with new pavement 
  • Extending pipe culverts 
  • Replacing guardrail and guardrail end terminals
  • Replacing signage, pavement markings and other related work

Project Schedule

Construction began October 2026 and is expected to be completed late summer 2027.

Stay Informed

...
  • Email: Subscribe to receive project updates and traffic alerts.
  • By Phone: Call the ADOT Bilingual Project Information Line at 855.712.8530.
  • Online: Submit a question or comment through the ADOT website at [email protected]
  • Twitter: Follow ADOT on Twitter (@ArizonaDOT) for real-time highway conditions statewide.