I-17 101 traffic interchange

News

ADOT to host meeting to provide updates on design work

ADOT will hold a virtual public meeting Wednesday, April 17, to provide updates and gather input about planned improvement projects along Loop 303 between Lake Pleasant Parkway and I-17. Learn more...

Environmental, design concept work begins on new Tucson-area corridor

ADOT, in partnership with the Federal Highway Administration and regional planning agencies, is preparing to kick off the next phase of the Sonoran Corridor Study in the Tucson area.

Check your vehicle taxes paid last year online

MVD’s online portal, azmvdnow.gov, conveniently provides a free summary of vehicle license tax and fees paid during 2023 for every vehicle registered in your name.

Detours planned at times near Flagstaff’s Pulliam Airport, Fort Tuthill

ADOT is set to begin an $8.2 million project to build a new bridge carrying J.W. Powell Boulevard over I-17 near Flagstaff’s Pulliam Airport. Work is scheduled to begin the week of April 1, weather...

Expect delays and plan to use detours

The Arizona Department of Transportation is advising motorists to plan ahead and plan to use detours as southbound SR 143 will be closed between Loop 202 (Red Mountain Freeway) March 22-25.

Construction starts this summer on free-flowing connection

The State Transportation Board has awarded a $106 million project to build a free-flowing traffic interchange for Interstate 40 and US 93 in Kingman. It's designed to reduce congestion and enhance...

Plan for US 60 closure in Mesa, SR 143 closure in Phoenix

Stretches of westbound US 60 in Mesa and northbound State Route 143 near Sky Harbor Airport in Phoenix will be closed this weekend (March 15-18) for improvement work. Learn more in ADOT's Weekend...

Project underway near Willcox to rebuild bridge superstructure following crash

Motorists in southeastern Arizona should plan for overnight detours on Interstate 10 west of Willcox as crews begin to demolish the US 191 bridge that was severely damaged in a crash last year.

Plan to use detours and expect delays

The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as northbound SR 143 between Broadway Road and Loop 202 (Red Mountain Freeway) will be closed from 10 p.m...

Annual operation set for March 19-20 includes ADOT, AZDPS

More than 50 personnel from ADOT, AZDPS and the Federal Motor Carrier Safety Administration will conduct an annual concentrated commercial vehicle safety enforcement detail as part of the Arizona...