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I-17 101 traffic interchange

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Project will add lanes, improve ramps between I-10, Loop 101

The Arizona Department of Transportation invites the public to a virtual meeting Tuesday, Oct. 6, to share plans for a project that will widen Loop 202 (Santan Freeway) between Interstate 10 and Loop...

ADOT replaces 700 feet of pavement, completes drainage system repairs

The Arizona Department of Transportation has lifted lane restrictions on northbound State Route 51 near Camelback Road following a 7-week project that replaced about 700 feet of damaged pavement and...

Little Colorado Bridge will continue to serve Northeast Arizona

HOLBROOK – The Arizona Department of Transportation has completed a bridge rehabilitation project on a key route into Holbrook. The $2.4 million Little Colorado Bridge project along State Route 77...

Requirement matches with the AZ Travel ID expiration dates

Beginning September 12, Arizona law, A.R.S. 28-3173, adjusts the time frame to update a photo from 12 years to 16 years.

Winning messages encourage safe driving, wearing seat belts

Arizonans have cast their votes in the Arizona Department of Transportation’s Safety Message Contest and picked two winning messages.

Project to construct free-flowing interchange now 80% complete

The Arizona Department of Transportation has opened a new tunnel as part of a project to construct a free-flowing interchange that will reduce delays on the main route between Phoenix and Las Vegas.

Westbound Loop 303 narrowed to one lane west of I-17 starting Sept. 9

PHOENIX – Drivers should consider using a recommended detour when a westbound Loop 303 lane restriction near I-17 in north Phoenix starts on Wednesday, Sept. 9, according to the Arizona Department of...

Fourth westbound regular lane open between 51st and 75th avenues

Another stretch of a new lane along westbound Loop 101 in the Northwest Valley is open as progress continues on the Arizona Department of Transportation’s Loop 101 (Agua Fria Freeway) widening project...

24 miles of pavement rehabilitated, other improvements made

DENNEHOTSO – US 160 in Northeastern Arizona now features fresh pavement due to an Arizona Department of Transportation project completed in partnership with the Navajo Nation. The top layer of...

Data shows overall crashes trending downwards

There were 1,156 traffic fatalities on all Arizona roads in 2025, which is a 5.2% decrease in fatalities from 2024. The total number of crashes also dropped, falling from 123,535 in 2024 to 118,052 in...