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.
Looking to keep the kids occupied between Christmas and New Year's? Then ADOT Kids might be the resource for you! Fun and educational, it's perfect for budding engineers.
Blue stars merging with the shape of mountains and an abstraction of a saguaro cactus are just some of the beauty built into the new Happy Valley interchange on I-17.
