Plan for continued daytime alternating lane restrictions on SR 386 (Kitt Peak Highway) Nov. 4 through Dec. 6

The Arizona Department of Transportation advises drivers to plan for continued daytime alternating lane restrictions on north- and southbound State Route 386 (Kitt Peak Highway) on the Tohono O’odham Nation through Friday, Dec. 6, for rock scaling.

The following lane closures are scheduled daily from 6 a.m. to 6 p.m.: 

• North- and southbound SR 386 intermittent lane closures between mileposts 11 and 3 beginning Monday, Nov. 4 through Friday, Dec. 6.
• Flagging operations will be in place to direct traffic. Note: Only one direction will be impacted at a time. 
• A 12-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.

This work is part of the Kitt Peak Guardrail Reconstruction project. For more information visit the project website at azdot.gov/kitt-peakobservatory-guardrail

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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 azdot.gov/contact and select Projects from the drop-down menu. For real-time highway conditions statewide, visit ADOT's Traveler Information Site at www.az511.gov, Need to know where a milepost is? Click on the "Mile Markers" icon on the map at www.az511.com. For real-time highway conditions statewide, visit ADOT's Traveler Information Site at www.az511.gov, download the AZ511 app or call 511.