I-10 Broadway Curve Improvement Project
The Arizona Department of Transportation is advising motorists to plan ahead and expect to use detours as eastbound I-10 will be closed between SR 51 and US 60 from 10 p.m. Friday, March 28, to 4 a.m
A small bridge in Globe is a huge part of early Arizona transportation history.

Aug. 2025 SR 347 Projects Public Involvement Summary

US 163 Safety Improvements Map

Project Cost: $3.1 million

The Arizona Department of Transportation, in partnership with the Navajo Nation, has initiated a safety improvement project along US 163 north of Kayenta on the Navajo Nation in far Northeast Arizona.

L-C-168A Appraisal

Learn about photography, the Grand Canyon and the history of a great magazine with Arizona Highways Editor Robert Stieve joining On the Road With ADOT.
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The Arizona Department of Transportation advises drivers to plan for the following overnight lane restrictions on State Route (SR) 347 for pavement maintenance work.

  • SR 347 will be narrowed to one lane in both directions at Mammoth Way (also known as Cement Plant Road) and the Gila River Bridge during the following dates/times:
    • 8 p.m. Friday March 28, to 7 a.m. Saturday, March 29  
    • 8 p.m. Saturday, March 29, to 7 a.m., Sunday, March 30 
  • SR 347 will be narrowed to one lane in both directions at Casa Blanca Road during the following dates/times:
    • 8 p.m. Sunday, March 30, to 5 a.m., Monday, March 31
    • 8 p.m. Monday, March 31, to 5 a.m., Tuesday, April 1 

Please help us promote highway safety. Speed limits are reduced to 55 miles per hour in work zones for the safety of drivers and workers. Slow down, stay alert and be prepared to merge with caution when approaching and traveling through all work zones.
 

What inspires you to get involved in cleaning up highway trash? 

That is a question recently answered by Altar Valley Conservation Alliance representative and Adopt a Highway volunteer Julia Guglielmo. 

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Drivers should expect delays and allow extra travel time

The Arizona Department of Transportation advises drivers to plan for east- and westbound lane restrictions on Interstate 10 in Tonopah beginning Sunday, June 15.

The following restrictions will occur nightly from 7 p.m. to 6 a.m. beginning Sunday, June 15, through Friday, June 20, for paving:

  • East- and westbound I-10 between Salome Road and Tonopah (milepost 90) will be reduced to one lane. Note: Only one direction will be impacted at a time. Motorists should anticipate a 2 to 3-mile lane restriction while crews progress through the work zone.  
  • A 12-foot vehicle width restriction will be in place. 
  • The speed limit will be reduced to 45 mph.

The following daytime lane restrictions will occur  from 7 a.m. to 4 p.m. from Monday, June 16, through Friday, June 20, for guardrail installation and shoulder build up operations: 

  • West- and eastbound I-10 between Salome Road and Tonopah (milepost 90) will be reduced to one lane. Note: Motorists should anticipate a 2 to 3-mile lane restriction while crews progress through the work zone.  
  • A 12-foot vehicle width restriction will be in place. 
  • The speed limit will be reduced to 55 mph.

The following overpass restrictions will continue 24 hours a day, seven days a week through the end of June:

  • The north- and southbound Salome Road overpass will be reduced to one lane with alternating traffic control via a temporary signal.
  • An 11-foot vehicle width restriction will be in place. 
  • The speed limit will be reduced to 25 mph. 

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

A snowplow with the name "Darth Blader" on the side.
Arizonans have chosen six names for ADOT’s snowplows in the third Name-A-Snowplow Contest. After counting more than 14,000 votes, the winning snowplow names are: CTRL + SALT + DELETE, Blizzard of Oz