| Department of Transportation

A semi-truck drivers on a rural highway.

New license and permit regulations for commercial drivers coming this November

Heads up to all you semi, bus and other commercial vehicle drivers out there. New federal regulations will take effect soon.

Andy Devine Ave & 2nd St Improvements map

Andy Devine Avenue Street Improvements: 2nd Street - Ella’s Place Street Improvements

This project is complete

Project Cost: $1,061,908

The Arizona Department of Transportation, in partnership with the Western Arizona Council of Governments and the city of Kingman, started construction in November to make street improvements on Andy Devine Avenue between 2nd Street and Ella’s Place (previously known as West Andy Devine Ave).

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Map of proposed road to future Douglas Port of Entry in Douglas

5 November 2024

Public hearing Nov. 19 for connector road study to new Douglas POE

The Arizona Department of Transportation is holding a public hearing Nov. 19 to discuss the recommended location of a connector road between State Route 80 and a proposed new commercial land port of

Loop 202 Santan Freeway widening project

Q&A: Loop 202 Santan Freeway widening work off and running in East Valley

The much-anticipated project to add lanes and other improvements along Loop 202 (Santan Freeway) east of Loop 101 in Chandler and Gilbert started in early August. Here's a check-in with ADOT's resident engineer.

PODCAST: Keeping ADOT rest areas ready for travelers is no small task

A lot goes into making sure rest areas are clean, stocked and ready to serve travelers 24 hours a day throughout the year, including having resident caretakers at larger rest areas. That's why this week's episode of On the Road With ADOT features Bobby Wheeler, ADOT's rest area manager.

A long, narrow concrete bridge stretches across a dry, rocky landscape with sparse vegetation.

SR 79 Bridge - Triumph Over the Gila River

The State Route 79 bridge over the Gila River in Florence has withstood the test of time.

911

Closures set along sections of SR 51, Loop 101 and Loop 202

PHOENIX – Improvement projects will require closures along a few stretches of freeways in the Phoenix area this weekend (July 10-13), according to the Arizona Department of Transportation. Drivers should allow extra travel time and use detour routes as needed for these weekend freeway restrictions:

Northbound State Route 51 closed between the I-10 “Mini-Stack” interchange and Colter Street from 9 p.m. Friday to 5 a.m. Monday (July 13) for pavement improvement project. All I-10 and Loop 202 ramps to northbound SR 51 closed. Detours: Consider using northbound Interstate 17 as an alternate freeway route to north Phoenix. Other detour routes include 16th, 24th and 32nd streets.
Eastbound Loop 202 (Santan Freeway) closed between McQueen and Lindsay roads from 10 p.m. Friday to 5 a.m. Monday (July 13) for widening project. Eastbound Loop 202 on-ramps at Dobson Road, Alma School Road and Arizona Avenue closed. Detours: Consider using eastbound Pecos or Germann roads as alternate routes to travel beyond the closure.
Southbound Loop 101 (Pima/Price freeways) closed between McKellips Road and University Drive from 8 p.m. Friday to 5 a.m. Monday (July 13) for pavement improvement project. East- and westbound Loop 202 (Red Mountain Freeway) ramps to southbound Loop 101 closed. Southbound Loop 101 on-ramps at Indian School, Thomas and McDowell roads also closed. Detours: Consider exiting ahead of the closure and using local routes, including southbound Hayden Road/McClintock Drive, to reach westbound Loop 101 or to travel beyond the closure.

Restriction schedules are subject to change due to inclement weather or other factors. ADOT plans and constructs new freeways, additional lanes and other improvements in the Phoenix area as part of the Regional Transportation Plan for the Maricopa County region.

Most improvement projects are currently funded in part by Proposition 400, a dedicated sales tax approved by Maricopa County voters in 2004. Voters also approved Proposition 479 in November 2024, extending the existing half-cent tax to fund future transportation projects in the Phoenix region.

Reminder: Real-time highway conditions are available on ADOT’s Arizona Traveler Information site at AZ511.gov, the az511 app (download for Apple or Android devices) or by calling 511.