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 video project highlighting our efforts to relocate chuckwallas in the path of Loop 202 South Mountain Freeway construction has won an award from the American Association of State Highway and Transportation Officials.
Join us on one of the fastest-growing social networks! We'd love to connect with you on Instagram and share photos what's happening on Arizona's highways.
In this week's Friday Five, we got buffeted by a monsoon storm, congratulated an eagle-eyed resident who nailed this week's "Where in AZ??" and recounted harrowing stories from construction of I-15.
Director John Halikowski shares how the Arizona Department of Transportation collaborates with other agencies to improve service and save taxpayer dollars.
When we're traversing Interstate 15 in our comfy climate-controlled vehicles, it's easy to forget that it was one of the most challenging and costly road projects ever.
ADOT uses a variety of social media platforms to make transportation personal, including LinkedIn. Find a link to our account on our website to see posts about what we and our employees are doing to better serve Arizona motorists.
