SR 366


SR 336 Opening & Closure

The Arizona Department of Transportation (ADOT) has reopened SR 366 to the public up to Ladybug Saddle (milepost 131). SR 366 will continue to be closed to the public beyond Ladybug Saddle for the foreseeable future. The closure is necessary because of safety concerns associated with flash flooding and debris flows caused by the recent Frye Fire. The closure is in place to prevent the public from encountering flash floods in the area. ADOT will announce when SR 366 reopens.

Traffic Delays

Drivers may encounter ADOT and U.S. Forest Service crews working along SR 366, and should expect delays up to 30 minutes. All drivers should use caution in work zones, and watch for crews and equipment.


Schedules are subject to change based on weather and other unforeseen factors. For more information, please call the ADOT Project Information Line at 520-268-5519 or email ADOT.

Additional Information

For more information visit ADOT Website. For real-time highway conditions statewide, visit ADOT’s Traveler Information Page. You may also follow ADOT on Twitter or call 511, except while driving.