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Northbound I-17 traffic shift into the flex lanes
05/05/2025

Temporary northbound traffic shift ahead for I-17 Improvement Project

Beginning May 5, drivers will shift to new flex lanes as work continues

Things now look a lot different for drivers heading north on Interstate 17 once they reach Black Canyon City. Beginning today, May 5, northbound traffic will shift into the two newly constructed flex...
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Inaugural and centennial edition covers for Arizona Highways magazine
05/02/2025

Arizona Highways launches digital archive spanning 100 years

ADOT-operated publication celebrates state’s scenery, history, culture

With Arizona Highways magazine celebrating its centennial, subscribers now can peruse every issue, photograph and article thanks to a new digital archive with robust search features. The archive will...
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Map of I-10 Kino to Country Club project
05/01/2025

ADOT open houses will detail next I-10 reconstruction plans in Tucson

Learn about project from Kino to Country Club at events May 7 and 14

With work kicking off this summer to reconstruct and widen Interstate 10 between Kino Parkway and Country Club Road, the Arizona Department of Transportation is hosting two open houses this month to...
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Workers pouring concrete and laying pipe
04/29/2025

Small & Disadvantaged Business Transportation EXPO is May 20

Firms can learn about contracting opportunities, make connections

ADOT's DBE and Small Business Transportation EXPO is open to all businesses, public agencies, vendors and community partners with an interest in the transportation industry. For more information and...
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Map of North-South corridor in Pinal County
04/25/2025

ADOT seeks public input on North-South Corridor in Pinal County

Comment sought on engineering, environmental phase of study

The Arizona Department of Transportation is seeking public input as it begins an engineering and environmental study for the North-South Corridor’s proposed northern segment spanning 20 miles between...
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Map of SR 88 paving project
04/24/2025

SR 88 closures planned west of Roosevelt Dam for paving project May 12-15

Federal project requires 72-hour closure scheduled May 12-15

The Arizona Department of Transportation advises drivers to plan for midweek full closures lasting 48 hours each on an 11-mile section of State Route 88 (Apache Trail) west of Theodore Roosevelt Dam...
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Aerial shot of I-10 and Broadway Road bridges under construction
04/23/2025

Eastbound I-10 to close between US 60 and Loop 202 (Santan/South Mountain Freeway (April 25-28)

Motorists are advised to expect delays and plan ahead

The Arizona Department of Transportation advises motorists to plan ahead and expect to use detours as eastbound I-10 will be closed between US 60 and Loop 202 (Santan/South Mountain Freeway) from 10 p...
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Photo of wrong way sign
04/22/2025

ADOT’s I-19 technology upgrades will include wrong-way detection

First Southern Arizona use of system that alerts law enforcement and public

Technology upgrades on Interstate 19 made possible by the Arizona Department of Transportation’s installation of fiber-optic conduit will include wrong-way driver detection and warning systems at...
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Bags of litter
04/22/2025

Adopt a Highway Earth Day event helps keep Arizona grand

Volunteers remove litter aplenty from Loop 202 right of way in Tempe

Thirty-one volunteers removed 49 large bags filled with litter, several shopping carts, three electric rental scooters, yards of metal pipe and much, much more during a special Earth Day Adopt a...
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airport baggage claim
04/22/2025

Reminder: Federal deadline for air travel identification begins next month

Update to the Arizona Travel ID at many Authorized Third Party locations

The Arizona Travel ID is in high demand with two weeks remaining until the May 7 deadline for domestic air travelers to comply with federal REAL ID requirements. Without the Arizona Travel ID or...
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