A major component of the work will be building the direct ramps to create the freeway-to-freeway interchange. When completed over the next two-and-a-half years, drivers will skip the traffic signals at the current Loop 303/I-17 diamond interchange.
Engineers at ADOT play a vital role in building and maintaining Arizona’s roads. During National Engineers Week, Feb. 22-28, we’re celebrating engineers and the work they do to keep Arizona moving.
As we mark National Engineers Week, let’s introduce you to where the action happens: ADOT’s State Engineer’s Office, led by State Engineer and Deputy Director Audra Merrick.
A stretch of State Route 89 is now known as “Granite Mountain Hotshots Memorial Highway” in honor of the brave firefighters who were lost battling the Yarnell Hill Fire in 2013.
You may have noticed them while traveling on the interstate, state highways in Arizona. Adopt a Highway recognition signs bearing the name of a volunteer group, a loved one memorialized or a local business sponsoring litter cleanup are all...
Once wildfires come to an end, drivers should be on the lookout for flash flooding and other road hazards in areas with burn scars. If issues do occur, ADOT crews are ready to respond.
If you haven't had a chance to drive over new Rio de Flag bridge, we have a preview of what you'll see once you do along with the work that went into making it happen.
