I-17 101 traffic interchange

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Upgrades ‘Three Way’ intersection of US 191, SR 75 and SR 78

The Arizona Department of Transportation has completed a modern roundabout that enhances safety and traffic flow at the junction of US 191 and state routes 75 and 78 in Southeastern Arizona.

ADOT completes interim repairs to flood-damaged highway

The Arizona Department of Transportation has completed an interim repair project on a flood-damaged section of US 60 between Superior and the Globe-Miami area, restoring two lanes of travel between...

Crews reach a major milestone for the widening project north of Shea Blvd

ADOT has opened a new northbound Loop 101 lane between Shea Boulevard and Princess Drive today (Monday, Nov. 3) as part of the ongoing $108 million improvement project to assist traffic flow along the...

Ten miles resurfaced between Tonopah, Salome Road

The $19 million project milled the highway surface and replaced it with new pavement between mile markers 80-90, a stretch that begins about 20 miles west of SR 85. The project also added drainage...

Plan on closure along northbound Loop 101 in Scottsdale

The northbound Loop 101 (Pima Freeway) will be closed between Shea Boulevard and Princess Drive/Pima Road from 10 p.m. Friday to 5 a.m. Monday, Nov. 3, for a widening project.

Ocotillos, cactus awaiting return to landscape along project near Wikieup

One of the first steps in a project to widen US 93 near Wikieup was removing thousands of ocotillos, cactus and other plants in the path of a newly divided highway.

Surface upgraded on 20 miles between Holbrook and Heber-Overgaard

The pavement rehabilitation project, which began in August, applied chip seal and micro surface treatments between State Route 77 near Holbrook and milepost 13 northeast of State Route 277 and Heber...

Motorists should expect delays into November for single lane of alternating travel

The State Transportation Board approved $3 million in funding Thursday to repair flood-damaged sections of US 60 between Superior and the Globe-Miami area.

ADOT detectives trained to investigate vehicle and driver license fraud

ADOT’s Fraud Hotline helped a California resident renew his vehicle registration after learning that the vehicle was also registered in Arizona. On Sept. 10, 2025, ADOT detectives canceled the Arizona...

Public can vote on their favorite traffic safety messages through Oct. 27

The Arizona Department of Transportation received nearly 3,500 entries in our ninth Safety Message Contest and we’ve narrowed them down to 10 finalists. Now, it’s up to the public to decide the...