Skip to main content
Search
Projects by district

ADOT Projects

Interstate 10: Kino to Country Club Project

I-10 Kino to Country Club Project Map

I-17 Improvement Project

I-17 Improvement Project

I-40/US 93 West Kingman Traffic Interchange

I-40 Kingman Project Map

Grand Canyon National Airport Runway Rehabilitation Project

Map Grand Canyon National Park Airport Runway Rehabilitation Project

Interstate 10, Burnt Wells Rest Area Truck Parking Expansion

Interstate 10, Burnt Wells Rest Area Truck Parking Expansion Project Map

US 180 Apache Drive - MP 407 Pavement Rehabilitation

Project Map

US 180 Five Mile Wash and Little Colorado River Bridge Replacement

US 180 and Little Colorado River Bridge Project Map

Interstate 10, Deck Park Tunnel to I-10/I-17 Split Study

I-10 Tunnel to Split Map

State Route 30 (Tres Rios Freeway)

Map showing the planned State Route 30 corridor from SR 85 to I-17, divided into West, Center, and East segments with construction start years from 2027 to 2046.
Planned

Loop 303/155th Avenue Traffic Interchange Project

Loop 303/155th Avenue Traffic Interchange Project
Under construction

Skyline Drive Road Reconstruction Project and Multi-Use Path

Project area map for Skyline Drive and Edgewood Street improvements

I-17/SR 179 TI Southbound Bridge Rehabilitation

Map of the I-17 and SR 179 interchange project area near milepost 299 between Sedona and Flagstaff

I-40 West of Williams Pavement Repair

I-40 West of Williams Pavement Repair project map

State Route 79 Rehabilitation Project: Mileposts 105 to 110

State Route 79 Rehabilitation Project: Mileposts 105 to 110 Project Map

SR 260 Linden - Show Low Pavement Rehabilitation

SR 260 Linden - Show Low Pavement Rehabilitation

Interstate 40: US 93 to Silver Springs Road

Interstate 40: US 93 to Silver Springs Road Map

I-40 Cemetery Wash & Jackrabbit Road Bridge Rehabilitation

Map showing I-40 between Winslow and Joseph City, Arizona, highlighting project areas near mileposts 253 and 270, including the Cemetery Wash and Jackrabbit Road interchange.

US 70: Milepost 256 to Old San Carlos Road Lighting Project

Map showing the I-10 project area near East Globe, Arizona, from milepost 256 to milepost 259.5

SR 64: I-40 to Pipeline Road Pavement Preservation

Map showing a project area highlighted in orange along Route 64 between mileposts MP185 near Interstate 40 by Williams and MP205 near Pipeline Road, with Flagstaff indicated to the east. A legend marks the project area and mileposts, and the map notes it is not to scale.

US 160 Pavement Preservation: Tuba City

Map showing a project area highlighted in orange along US 160 from milepost MP321 near Tuba City and Moenkopi to milepost MP335 within Navajo Nation. A legend identifies the project area and mileposts, and the map notes it is not to scale.

State Route 89A Guardrail Replacement

Map of State Route 89A near Sedona showing the section between mileposts 387 and 390 where guardrail replacement work will occur.

Cesar Chavez Boulevard Roadway Improvements: State Route 195 to US 95

Aerial view of the Cesar Chavez Boulevard Improvements project showing a redesigned multi-lane intersection, updated crosswalks, traffic flow improvements, parking areas, and surrounding desert landscape.

SR 377 MP 8 - Phoenix Park Wash Shoulder Widening

Map of SR 377 at Phoenix Park Wash shoulder widening project area on State Route 377 in northern Arizona.

I-10 Marana to Cortaro Roads Traffic Circulation Study

Map showing the I-10 corridor through Marana, Arizona, with existing and planned traffic interchanges, study boundaries, and major cross streets from Cortaro Road to Marana Road.

State Route 82: Patagonia Lake Road to milepost 19 Pavement Project

ADOT Map showing a pavement project on Arizona State Route 82, from Lake Patagonia Road at milepost 12.3 north to milepost 19 near Patagonia, planned for late spring 2026.

Upper Elgin Road at Babocomari Creek

ADOT Map showing the project location near Elgin in Santa Cruz County, Arizona, with an inset highlighting local roads and Babocomari Creek.

US 180: 24th West - US 191 Pavement Rehabilitation

Map showing the pavement rehabilitation project area along US 180 (Cleveland Street) and US 191 (Commercial Street) in St. Johns, Arizona, from 24th West Street to the Little Colorado River overpass east of Water Street.

US 93 Pavement Project: Placeritas Creek-Date Creek

ADOT Map showing the US 93 pavement project area between Placeritas Creek and Date Creek near Baghdad, Arizona, with mileposts 156 and 172.
Under construction

Moon Canyon Bridge Reconstruction Project

Map showing the project area and bridge location on Moon Canyon near Tombstone Canyon Road in Bisbee, Arizona.

Interstate 10, West Quartzsite Traffic Interchange and Frontage Road Design Project

Interstate 10, West Quartzsite Traffic Interchange and Frontage Road Design Project Map

Osterman/Shell Gas Station Redevelopment Scoping Project, Peach Springs

ADOT Map showing the project area on Route 66 near milepost 104 by Osterman Gas Station in Peach Springs, Arizona.

Light Fixture Replacements: Flagstaff area

Road work

I-10 Pavement Rehabilitation: Milepost 345 to 357 (west of Bowie)

Map of southeast Arizona showing an ADOT pavement rehabilitation project on Interstate 10 between Willcox and Bowie, from milepost 345 to milepost 357.

State Route 85: Elota Avenue to Milepost 60 Pavement Preservation Project

Project map showing State Route 85 from Elota Avenue at milepost 42 to milepost 60 in Ajo for a planned pavement preservation project.
Under construction

SR 51, I-10 to Shea Boulevard Pavement Rehabilitation

ADOT Map showing the SR 51 pavement rehabilitation project area between Interstate 10 and Shea Boulevard, highlighted in orange, with major cross streets and highways labeled. Map is not to scale.

SR 77 Little Colorado River Bridge Rehabilitation

ADOT Map of Holbrook, Arizona, showing the project area along State Route 77 south of downtown. The highlighted section indicates the Little Colorado River bridge and nearby roadway scheduled for rehabilitation.

I-10 Cross Street Pavement Improvements

ADOT Map showing the project area along Seventh Street at Interstate 10 in Phoenix. Project limits are highlighted north and south of I-10 near McDowell Road, Roosevelt Street, and surrounding cross streets.
Under construction

US 191 Cochise Railroad Overpass Bridge Replacement Project

ADOT map for the US 191 Cochise Railroad Overpass Bridge Replacement Project showing the project area highlighted along US 191 between mileposts 62 and 63.8 near Cochise, Arizona. The map shows the Union Pacific Railroad crossing, nearby Interstate 10, milepost markers, and a north arrow, with the project segment indicated in orange.

Cornville Road Roundabout

ADOT map for the Cornville Road Roundabout project in Yavapai County, Arizona, showing the intersection of Cornville Road and Tissaw Road marked as the project limits. The map includes nearby communities such as Cornville, Cottonwood, Cottonwood-Verde Village, and the Village of Oak Creek, along with State Routes 89A and 260 and the Verde River. A legend identifies the project limits.

US 70: Medicine Way Passing Lane Project

Map showing the US 70: Medicine Way Passing Lane Project area between mileposts 274.5 and 275.5 near Peridot, Arizona, between Globe and San Carlos. The highlighted orange section marks the project area on US 70.

US 60 Wickenburg Sidewalk & Driveway Improvements

Road work

I-40 Perkins Valley Road Bridge Rehabilitation

ADOT Project Map showing Perkins Valley Road bridge project area at milepost 283 on I-40 near Holbrook, including Golf Course Road and Express Drive.

Douglas International Commercial Port-Of-Entry Connector Road

Project area map showing the connector road along James Ranch Road, connecting to both State Route 80 and the new port of entry

US 180B (Main Street) and 6th Avenue: High Intensity Activated Crosswalk (HAWK) Project

Map of US 180B (Main Street) and 6th Avenue in Eagar, showing project area for High Intensity Activated Crosswalk (HAWK) installation.

US 70: Reay Lane to 8th Street Pavement Rehabilitation

US 70: Reay Lane to 8th Street Pavement Rehabilitation Project Map

US 60 Pavement Rehabilitation: Morristown to Wickenburg

US 60 Pavement Rehabilitation: Morristown to Wickenburg Project Map

I-17 Pavement Rehabilitation: Sunset Point - SR 69

I-17 Pavement Rehabilitation: Sunset Point - SR 69 project map

I-19: Western Avenue Bridges Rehabilitation Project

I-19 Western Ave Bridge Project Map

Joseph City Sidewalks 

project map in Joseph-City

US 60: Santee Street to US 70 Pavement Rehabilitation

US 60: Santee Street to US 70 Pavement Rehabilitation Project Map

I-17: Sunset Point - Flagstaff

I-17: Sunset Point - Flagstaff Improvements Map

Battaglia Drive: Between Henness and Overfield Roads Shoulder Widening Project

Battaglia Drive: Between Henness and Overfield Roads Shoulder Widening Project Area Map

US 70: Yellowjacket Road Passing Lane Project

US 70: Yellowjacket Road Passing Lane Project Map

State Route 87, Western Canal to Baseline Road Pavement Rehabilitation

Project area map

US 93 Sanctuary Road to I-40

US 93 Sanctuary Road to I-40

SR 89: Bramble Drive to Big Chino Rd

Road work

SR 69 Lee Blvd - Walker Road

SR 69 Lee Blvd - Walker Road map

State Route 87: Payson Street Improvements

Map SR 87 Green Valley Pkwy (MP 251 - 256)

US 60 (Grand Avenue), 85th Avenue to I-17 Pavement Project

US 60 (Grand Avenue), 85th Avenue to I-17 Pavement Project Map

US 60 (Grand Avenue), 35th Avenue and Indian School Road Intersection Improvements

Grand-35-Study-aerial-plan-view.jpg

I-10/Jackrabbit Trail Traffic Interchange Project

I-10/Jackrabbit Trail TI Phase Combined

Westbound Interstate 40 Pavement Project: Fort Rock Road to Markham Wash Bridge

Westbound I-40 pavement project Map

I-40 Two Guns to Meteor City Road Pavement Preservation

I-40 Two Guns to Dennison Pavement Preservation Project Map

US 95, Imperial Dam Road to Aberdeen Road Intersection Improvements

US 95, Imperial Dam Road Before

Shelby Drive Business Development Phase 2

Shelby Drive Business Development Phase 2 Map

US 93: MP 172 - Moore Ranch Road

US 93: MP 172- Moore Ranch Road project map
Planned

SR 30 Center Section (Loop 303 to Loop 202)

Map showing the SR 30, 97th Avenue to Loop 202 project area.

I-40 Transwestern Road to I-17 Variable Speed Limit Signage System

Map image I-40 Transwestern Road to I-17 Variable Speed Limit Signage System
Completed

SR 83: Black Oak Drive to Lower Elgin Road Roadway Reconstruction

SR 83: Black Oak Drive to Lower Elgin Road Project Map

US 60 Little Mormon Lake Road - Bell Spring

US 60 LIttle Mormon Lake Rd Project Map

I-17 Willard Springs Wildlife Overpass

I-17 Willard Springs Wildlife Overpass Map

State Route 387 (Pinal Avenue) and Viola Street, High Intensity Activated Crosswalk (HAWK) Project

State Route 387 (Pinal Avenue) and Viola Street, High Intensity Activated Crosswalk (HAWK) Project map

Interstate 40 Pavement Project: Holy Moses Wash to Rattlesnake Wash

Interstate 40 Pavement Project Holy Moses Wash to Rattlesnake Wash Map

Electric Vehicle (EV) Infrastructure Implementation Project

EV charging station

US 60: SR 61 - Wildcat Creek Pavement Rehabilitation

Us 60, SR 61 Project Map

SR 264 Corridor Planning Study (in partnership with the Hopi Tribe)

map of SR-264 Corridor Planning Study Area
Under construction

I-10: Amole TI and UPRR Bridge Rehabilitation Project

Amole TI and UPRR Bridge Rehabilitation Project Map

State Route 72, between milepost 20 and 30 pavement rehabilitation

SR 72 Milepost 20 and 30 after construction

US 93 Pavement Project: E. Old Wikieup-Hillside to North of Nothing

US 93 Old Wikieup-Hillside to North of Nothing Project Map

I-40 Allentown Bridge Replacement

I-40 Allentown Bridge Replacement Project Map

US 160 Dennehotso - MP 440 Pavement Rehabilitation

US 160 Dennehotso Project map

Centennial Boulevard and Pinal Avenue (SR 387) Intersection Improvements

Centennial Boulevard and Pinal Avenue (SR 387) Intersection Improvements Project Map

Riggs Road Traffic Interchange at SR 347

riggs-road-traffic-interchange-at-sr-347-study-map

I-10 Widening, SR-85 to Citrus Road

Project Map I-10 Widening, SR-85 to Citrus Road

SR 289, I-19 to Peña Blanca Lake Pavement Rehabilitation

Project Map for Pena Blanca Lake
Under construction

Mews Road, Higley Road to 172nd Street Paving Project

Project Map - Mews Road, Higley to 172nd Street Paving Project

I-40 Broadband: AZ-CA Stateline to Flagstaff

Project Map I-40 Broadband: AZ-CA Stateline to Flagstaff

Nogales Port of Entry to I-10: Intelligent Transportation System (ITS) Infrastructure Installation

nogales port its installation map

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

Andy Devine Ave & 2nd St Improvements map

I-40 and I-17 Rest Area Truck Parking Project

ADOT I-40 and I-17 Rest Area Truck Parking Project Map

US 95, Wellton Mohawk Canal Road to Imperial Dam Road widening

US 95 WMC to Imperial Dam Rd Widening

SR 79: Fannin-McFarland to Jason Lopez Circle Project

sr-79-fannin-mcfarland-to-jason-lopez-circle-map-eng.jpg

I-19 Irvington Interchange Improvements Project

I-19 Irvington Traffic Interchange Project Map

US 191: SR 266 to SR 366 Pavement Preservation

US 191: SR 266 to SR 366 Pavement Preservation

US 93 Cane Springs Improvement Project

Map US 93 Cane Springs Improvement Project

Loop 101 and Interstate 10 System Interchange Improvements

Map-I-10-Loop-101-System-Interchange

Naranja Drive Multi-Use Path: La Cañada Drive to First Avenue

Naranja Path Project Map

I-10 Wild Horse Pass Corridor Construction Projects

I-10 Wild Horse Pass Projects Map

SR 347 Corridor Widening, I-10 to city of Maricopa

SR 347 Corridor widening Map

State Route 187: SR 387 to SR 87 Improvement Project

SR 187, SR 387, SR 87 Project Map

SR 347 Improvement Project

Map SR 347 Projects

SR 260 Lion Springs Improvement Project

Map SR 260 Lion Springs Improvement Project

US 60: East Salome Wash Bridges Improvements

Road work

Interstate 10/Koli Road Traffic Interchange Study

I-10 Koli Road Project Map

US 60/Loop 303 Traffic Interchange Improvements

US 60 Loop 303 map

Runway Shoulders; Runway Mill and Overlay

Grand Canyon State Airport Runway shoulder map

Entry Monument and Signage Repair and Renovation

Grand Canyon Airport terminal

Airfield Drainage Improvements

Grand Canyon State Airport Runway shoulder drainage map

Acquire Aircraft Rescue and Fire Fighting (ARFF) Vehicle

ARFF vehicle

Terminal Restroom Remodel

I-10 Broadway Curve Project

map - broadway curve project

I-40 Joseph City - Perkins Valley Pavement Rehabilitation

Project map

SR 87 Teesto Wash Bridge Replacement

sr-87-teesto-wash-bridge-map

State Route 88 (Apache Trail)

SR-88-Apache-Trail3

SR 77 Calle Concordia to Tangerine Road - Pavement Rehabilitation Project

Under construction

I-10 Reconstruction between Ruthrauff and Ina roads

Map I-10 Reconstruction between Ruthrauff and Ina roads
Under construction

US 60X, Sossaman to Meridian Corridor Improvements

Map - US 60X, Sossaman to Meridian Corridor Improvements

US 93: Moore Ranch Road to Milepost 190 Pavement Preservation Project

State Route 24

SR 24, Loop 202 to Ironwood Drive Map

US 93 Corridor Projects

Planned

Loop 303, MC 85 to Van Buren Street Improvements

Loop 303

Loop 303, Lake Pleasant Parkway to I-17 Improvements

L303 Lake Pleasane
Completed

Loop 202 (South Mountain Freeway)

South Mountain Freeway

I-40: Rancho Santa Fe Traffic Interchange

Loop 202 (Santan Freeway), Loop 101 to Val Vista Drive Improvements

Project photo Loop 202 (Santan Freeway), Loop 101 to Val Vista Drive

Loop 101 (Pima Freeway), Princess Drive/Pima Road to Shea Boulevard Improvements

101 Shea Pima

Loop 101 (Agua Fria Freeway), 75th Avenue to I-17 Improvements

map-loop-101-agua-fria-freeway-75th-ave-to-i-17-improvements

Diamond Grinding Pavement Treatment

How Diamond Grinding Works - Infographic

US 60: Queen Creek and Waterfall Canyon Bridges Project

bridge queen creek
VIEW ALL PROJECTS

Interstate 10, Deck Park Tunnel to I-10/I-17 Split Study

I-10 Tunnel to Split Map

State Route 30 (Tres Rios Freeway)

Map showing the planned State Route 30 corridor from SR 85 to I-17, divided into West, Center, and East segments with construction start years from 2027 to 2046.
Planned

Loop 303/155th Avenue Traffic Interchange Project

Loop 303/155th Avenue Traffic Interchange Project
Under construction

SR 51, I-10 to Shea Boulevard Pavement Rehabilitation

ADOT Map showing the SR 51 pavement rehabilitation project area between Interstate 10 and Shea Boulevard, highlighted in orange, with major cross streets and highways labeled. Map is not to scale.

I-10 Cross Street Pavement Improvements

ADOT Map showing the project area along Seventh Street at Interstate 10 in Phoenix. Project limits are highlighted north and south of I-10 near McDowell Road, Roosevelt Street, and surrounding cross streets.

I-17: Sunset Point - Flagstaff

I-17: Sunset Point - Flagstaff Improvements Map

State Route 87, Western Canal to Baseline Road Pavement Rehabilitation

Project area map

US 60 (Grand Avenue), 85th Avenue to I-17 Pavement Project

US 60 (Grand Avenue), 85th Avenue to I-17 Pavement Project Map

US 60 (Grand Avenue), 35th Avenue and Indian School Road Intersection Improvements

Grand-35-Study-aerial-plan-view.jpg

I-10/Jackrabbit Trail Traffic Interchange Project

I-10/Jackrabbit Trail TI Phase Combined
Planned

SR 30 Center Section (Loop 303 to Loop 202)

Map showing the SR 30, 97th Avenue to Loop 202 project area.

Riggs Road Traffic Interchange at SR 347

riggs-road-traffic-interchange-at-sr-347-study-map

I-10 Widening, SR-85 to Citrus Road

Project Map I-10 Widening, SR-85 to Citrus Road
Under construction

Mews Road, Higley Road to 172nd Street Paving Project

Project Map - Mews Road, Higley to 172nd Street Paving Project

Loop 101 and Interstate 10 System Interchange Improvements

Map-I-10-Loop-101-System-Interchange

I-10 Wild Horse Pass Corridor Construction Projects

I-10 Wild Horse Pass Projects Map

SR 347 Corridor Widening, I-10 to city of Maricopa

SR 347 Corridor widening Map

SR 347 Improvement Project

Map SR 347 Projects

Interstate 10/Koli Road Traffic Interchange Study

I-10 Koli Road Project Map

US 60/Loop 303 Traffic Interchange Improvements

US 60 Loop 303 map

I-10 Broadway Curve Project

map - broadway curve project

I-17 Improvement Project

I-17 Improvement Project
Under construction

US 60X, Sossaman to Meridian Corridor Improvements

Map - US 60X, Sossaman to Meridian Corridor Improvements

State Route 24

SR 24, Loop 202 to Ironwood Drive Map
Planned

Loop 303, MC 85 to Van Buren Street Improvements

Loop 303

Loop 303, Lake Pleasant Parkway to I-17 Improvements

L303 Lake Pleasane
Completed

Loop 202 (South Mountain Freeway)

South Mountain Freeway

Loop 202 (Santan Freeway), Loop 101 to Val Vista Drive Improvements

Project photo Loop 202 (Santan Freeway), Loop 101 to Val Vista Drive

Loop 101 (Pima Freeway), Princess Drive/Pima Road to Shea Boulevard Improvements

101 Shea Pima

Loop 101 (Agua Fria Freeway), 75th Avenue to I-17 Improvements

map-loop-101-agua-fria-freeway-75th-ave-to-i-17-improvements

Diamond Grinding Pavement Treatment

How Diamond Grinding Works - Infographic
VIEW ALL PROJECTS
News and events

Latest news

Learn about what’s making transportation-related news in Arizona.
ADOT News
Image from flyover simulation of SR 260 project
YESTERDAY
Topic
News

SR 260 widening project east of Payson starts next week

New lanes, wildlife crossings part of 4-mile Lion Springs project

The last in a series of projects to widen State Route 260 to two lanes in each direction between Payson and the Mogollon Rim is scheduled to start on Monday, June 8.
LEARN MORE
An urban freeway at night with a city skyline in the background.
1 Jun 2026
Topic
News

Study seeks input on potential freeway improvements in central Phoenix

Submit feedback through June 30 via online survey, other means

PHOENIX – The Arizona Department of Transportation, in cooperation with the City of Phoenix and Maricopa Association of Governments (MAG), is studying potential improvements to Interstate 10 in downtown Phoenix to address traffic operations, safety and regional travel needs.

The study area...

LEARN MORE
Weekend freeway advisory map
28 May 2026
Topic
News

Phoenix-area Weekend Freeway Travel Advisory (May 29-June 1)

Plan on closures along sections of SR 51, Loop 101

Southbound SR 51 will closed between Indian School Road and I-10 for pavement improvement, while northbound Loop 101 (Agua Fria Freeway) will be closed between the I-10 interchange and Indian School. Southbound Loop 101 (Pima Freeway) will be narrowed in north Scottsdale.
LEARN MORE
Plan your weekend travel

Weekend freeway travel advisory

Real-time highway conditions are available on ADOT’s Arizona Traveler Information site at az511.gov, by calling 511 and through ADOT’s Twitter feed, @ArizonaDOT
image

Weekend Freeway Travel Advisory
(May 29-Jun 1) - Phoenix Area

Plan on closures along sections of SR 51, Loop 101 

LEARN MORE WEEKEND TRAVEL ADVISORY MAP

Sign up to receive Weekend Freeway Travel Advisories by email or follow us on Facebook or Twitter.

Arizona traveler information

Live traffic updates

Arizona traveler information - AZ 511

AZ 511 is part of 511, the nationally-designated, three-digit telephone number for traveler information. Information on highway closures and restrictions is available by calling 511, visiting az511.gov or downloading the AZ 511 mobile app. The website and app include routing, travel times, roadwork and views from ADOT's statewide network of highway cameras. AZ 511 is maintained and operated by the Arizona Department of Transportation in cooperation with regional, state and local partners.

VIEW TRAFFIC CONDITIONS

Current advertisements for contractors

Construction project advertisements

The Project Documents (including Proposal Pamphlet, Project Plan, Addendum, etc.) are available to download in Portable Document Format (PDF) format.
Image

Check out the current and future construction projects with the anticipated advertisement dates, the application for contractor prequalification, and more.

Arizona Department of Transportation - Motor Vehicle Division logo

Welcome to the Arizona Department of Transportation (ADOT) Motor Vehicle Division (MVD).

 The Arizona Department of Transportation (ADOT) Motor Vehicle Division (MVD) -- supporting drivers with many online and in office services ...

View services Learn more
Download for your Apple iOS or Android device

ADOT mobile apps

ADOT offers several apps to help drivers stay updated on traffic conditions and restrictions that may affect travel on state highway and an app to provide your MVD-issued ID on your phone.
AZ511 logo

ADOT AZ511

Works with AZ511 service to provide the latest information on conditions along the state highway system.

Learn More
Learn More
digital IDs

Digital ID Apps

Securely store your Arizona driver's license or ID card on Apple Wallet, Google Wallet, Samsung Wallet, and Arizona Mobile ID.

Learn more
Learn more