| Department of Transportation

22 April 2024

Get involved! Mark Volunteer Week by adopting a highway

Volunteers with the Arizona Department of Transportation’s Adopt a Highway program make a difference throughout the year, but the combination of Arizona Volunteer Week and Earth Day provides even more

Our latest podcast takes you to the Broadway Curve project

Want to learn what's coming at the I-10 Broadway Curve improvement project? Our podcast, On the Road With ADOT, takes you behind the scenes.

A collage of groups of people wearing orange

ADOT employees wear orange for work zone safety

If you’ve driven through a work zone, you’ve seen workers wearing hard hats and orange or yellow reflective vests. Those bright colors stand out and make it easier for motorists to see people working near travel lanes, building and maintaining Arizona’s highway system.

US 60 Centennial Wash Bridge Replacement

Project Cost: $13,707,564.30

The Arizona Department of Transportation has initiated a project to remove and replace an existing bridge on US 60 with a new seven-span bridge in the community of Wenden (milepost 62).

View Project Map

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17 April 2024

Blue Envelopes help drivers with autism during traffic stops

Arizona is launching a program through which drivers on the autism spectrum can place their credentials in special blue envelopes to enhance communication with law enforcement officers during traffic

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The Arizona Department of Transportation advises drivers to plan for the northbound Loop 101 off-ramp at Cactus Road to be closed beginning 1 a.m. Monday, April 29 for up to 60 days for ramp reconstruction as part of the current Loop 101 widening project.

DETOUR: Drivers may consider using the northbound Loop 101 off-ramp at Shea Boulevard to northbound 92nd Street or Hayden Road to access Cactus Road.

Map of planned closure of the northbound Loop 101 off-ramp at Cactus Road with detours

Please help us promote highway safety. Speed limits are reduced to 55 miles per hour in work zones for the safety of drivers and workers. Slow down, stay alert and be prepared to merge with caution when approaching and traveling through all work zones.

For more information on the Loop 101 (Pima Freeway), Princess Drive/Pima Road to Shea Boulevard Improvements visit the project website at azdot.govLoop101PrincesstoShea.