Traffic Alerts

Overnight lane restrictions on Interstate 10 in Tonopah beginning April 24

Drivers should expect delays and allow extra travel time

The Arizona Department of Transportation advises drivers to plan ahead for lane restrictions overnight on Interstate 10 in Tonopah beginning Sunday, April 24, at 8 p.m. 

Contractors are scheduled to pave the road as part of the Interstate 10: 367th Avenue to 315th Avenue Pavement Preservation project. 

The following restrictions will occur nightly Sunday through Thursday from 8 p.m. to 6 a.m. beginning Sunday, April 24, and ending Thursday, April 28, and then resume from Sunday, May 1, to Thursday, May 5.

  • I-10 will be reduced to one lane between 367th Avenue (milepost 100)  and 315th Avenue (milepost 106).  
  • A 14-foot vehicle width restriction will be in place. 
  • The speed limit will be reduced to 55 mph.
  • Motorists should anticipate 3-mile lane closures as workers move through the work zone. 
  • 339th Avenue (Exit 103)  will experience intermittent ramp closures for up to two hours. Motorists are encouraged to follow detour signs and use the next exit available.

Drivers should obey posted speed limits and traffic control devices and use caution around construction personnel. 

Schedules are subject to change based on weather and other unforeseen factors. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or go to and select Projects from the drop-down menu. For real-time highway conditions statewide, visit ADOT's Traveler Information Site at, Need to know where a milepost is? Click on the "Mile Markers" icon on the map at Follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.