The Arizona Department of Transportation is tentatively scheduled to begin a project in fall 2026 to improve the Duval Mine Road bridge over Interstate 19 in Sahuarita. This project will improve the roadway by creating a smoother driving surface on the east end of the Duval Mine Road bridge.
The Arizona Department of Transportation has reached a milestone on the Interstate 10 Wild Horse Pass Corridor Project between Phoenix and Casa Grande, completing construction of the quarter mile long
In this episode of On the Road with ADOT, host Doug Nintzel sits down with Arizona Highways Editor Robert Stieve to talk about coverage of the Mother Road and other news out of our iconic publication.
The Arizona Department of Transportation has reached the halfway mark on a project to reconstruct and widen Interstate 10 between Kino Parkway and Alvernon Way southeast of downtown Tucson.
WIKIEUP – A smoother ride is in store for motorists on US 93 after completion of an Arizona Department of Transportation project that replaced 13 miles of highway surface near Wikieup.
Work is scheduled to begin in October 2026 and be completed by fall 2027, with a winter hiatus.
The Arizona Department of Transportation, in partnership with the Navajo Nation, has initiated a pavement rehabilitation project along Interstate 40 near the communities of Chambers and Sanders (mileposts 331-342).
PERIDOT – Portions of US 70 east of Globe have new passing lanes thanks to two recent Arizona Department of Transportation projects. These passing lanes were added in both directions between Peridot
