Five-Year Program

Transportation Board OKs five-year construction program update

Transportation Board OKs five-year construction program update

I-17 101 traffic interchange

Transportation Board OKs five-year construction program update

Transportation Board OKs five-year construction program update

June 21, 2024

ADOT’s focus: upgrading pavement and bridges, improving major corridors

PHOENIX – The State Transportation Board has approved the 2025-2029 Five-Year Transportation Facilities Construction Program, which emphasizes pavement and bridge improvements and expanding several key highways.

The final 2025-2029 Five-Year Transportation Facilities Construction Program is available for review at azdot.gov/FiveYearProgram.

The $8.2 billion program puts a major emphasis on improving highway pavement and bridge infrastructure throughout greater Arizona, which encompasses areas outside of Maricopa and Pima counties. The plan provides more than $2.5 billion for these high-priority improvements during the next five years. This amounts to an average investment of approximately $500 million per year to preserve, rehabilitate and replace pavement and bridges. 

The program provides a total of $800 million over five years for projects that improve highway safety, efficiency and functionality, such as intersection improvements, smart technology, freight mobility and signs, signals and lighting.

It also allocates $780 million for projects that widen highways or improve interchanges across greater Arizona, including:

  • Widening and improving US 93 between Wickenburg and I-40 in Kingman, including expanding three segments of the highway from two to four lanes. The US 93 improvements include the ongoing widening project near Wickenburg, along with new projects near Cane Springs, Vista Royale and Big Jim Wash.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area between Payson and Heber-Overgaard. This will complete a four-lane divided highway along the entire SR 260 corridor.
  • Constructing a new I-40 interchange at Rancho Santa Fe Parkway in Kingman.

In the Maricopa County region, the program features approximately $2 billion in construction projects planned in conjunction with the Maricopa Association of Governments. Those projects include:

In Pima County, in coordination with the Pima Association of Governments, the program includes $849 million toward:

  • Improvements to I-10: Kino to Country Club, which includes building a new interchange at I-10 and Country Club Road, reconstructing the interchange at Kino Parkway and  also widening I-10 in the area.
  • Reconstructing the I-19 interchange at Irvington Road.

The program also includes over $57 million for airport projects throughout the state.

Funding for the statewide program comes from federal, state and local dollars in addition to money generated by users of transportation services in Arizona, primarily through gasoline and diesel fuel taxes and the Arizona vehicle license tax. Both the Maricopa and Pima County regions have voter-approved sales taxes for transportation that fund expansion projects.

ADOT’s five-year program is developed by working closely with local governments, regional transportation planning organizations and tribal communities to prioritize projects that are ready to build or design. ADOT also receives guidance from the Arizona Division Office of the Federal Highway Administration while developing and implementing the program.

Changes to the five-year program may occur throughout the year and can be viewed at estip.azdot.gov

 

 

Public hearing scheduled May 17 for ADOT’s Tentative Five-Year Construction Program

Public hearing scheduled May 17 for ADOT’s Tentative Five-Year Construction Program

I-17 101 traffic interchange

Public hearing scheduled May 17 for ADOT’s Tentative Five-Year Construction Program

Public hearing scheduled May 17 for ADOT’s Tentative Five-Year Construction Program

May 10, 2024

ADOT’s proposed 2025-2029 focus: upgrading pavement, improving major corridors

PHOENIX – The Arizona Department of Transportation will hold a public hearing on Friday, May 17, on the agency’s recommended statewide program of construction projects for the next five years.

The in-person and virtual hearing on the 2025-2029 Tentative Five-Year Transportation Facilities Construction Program is scheduled to begin at 9 a.m. Friday, May 17, at the Tucson City Hall Council Chambers, 255 W. Alameda Ave. It will be held during a meeting of the Arizona State Transportation Board that can be accessed at aztransportationboard.gov. Those wishing to provide comments remotely can request to do so until 8 a.m. the day of the hearing using instructions available at az transportation board.gov.

The 2025-2029 Tentative Five-Year Transportation Facilities Construction Program is a proposed $7.9 billion tentative program with a major emphasis on improving highway pavement and bridge infrastructure throughout greater Arizona, which encompasses areas outside of Maricopa and Pima counties. The plan would provide more than $2.4 billion for these high-priority improvements during the next five years. This amounts to an average investment of approximately $600 million per year to preserve, rehabilitate and replace pavement and bridges, including: 

  • $508 million in pavement projects on Interstates 10, 17 and 40.
  • $690 million in pavement projects on other routes, including US 93 and 60, and state routes 64, 160, 260 and 347.
  • $170 million in bridge projects on the Interstates and $82 million on other routes.

The program provides a total of $685 million over five years for projects that improve highway safety, efficiency and functionality, such as intersection improvements, smart technology and adding shoulders.

The tentative program also allocates $495 million for projects that widen highways or improve interchanges across greater Arizona, including:

  • Widening and improving US 93 between Wickenburg and I-40 in Kingman, including expanding three segments of the highway from two to four lanes. The US 93 improvements include the ongoing widening project near Wickenburg, along with new projects near Cane Springs and Big Jim Wash.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area between Payson and Heber-Overgaard. This will complete a four-lane divided highway along the entire SR 260 corridor.

In the Maricopa County region, the program features approximately $2 billion in construction projects planned in conjunction with the Maricopa Association of Governments. Those projects include:

In Pima County, in association with the Pima Association of Governments, the program includes $849 million toward:

  • I-10 improvements from Kino to Country Club, which includes building a new interchange at I-10 and Country Club Road, while also widening I-10 in the area starting in 2025.
  • Reconstructing the I-19 interchange at Irvington Road starting in 2025.

Funding for the statewide program comes from federal and state dollars, in addition to money generated by users of transportation services in Arizona, primarily through gasoline and diesel fuel taxes and the Arizona vehicle license tax. Both the Maricopa and Pima County regions have voter-approved sales taxes for transportation that fund expansion projects.

ADOT’s five-year program is developed by working closely with local governments, regional transportation planning organizations and Indian Tribal Communities to prioritize projects that are ready to build or design.

For the first time, ADOT is including a searchable project dashboard that allows the public to look for projects by highway number, project name or other identifying features. The database is available at azdot.gov/5yeardashboard.

The public comment period for the 2025-2029 Tentative Five-Year Transportation Facilities Construction Program ends at 5 p.m. Friday, May 24. The State Transportation Board is expected to consider formal action on the final program at its June 21 meeting.

The tentative program is available at azdot.gov/tentative5year for review and comment. ADOT welcomes feedback via an online form that will be available at azdot.gov/5yearcomments, by email at [email protected] and by phone at 855.712.8530.
 

On the Road with ADOT: How we’re planning projects for the next 5 years, and how you can give us feedback

On the Road with ADOT: How we’re planning projects for the next 5 years, and how you can give us feedback

On the Road with ADOT: How we’re planning projects for the next 5 years, and how you can give us feedback

On the Road with ADOT: How we’re planning projects for the next 5 years, and how you can give us feedback

By Garin Groff / ADOT Communications
April 3, 2024
A graphic featuring a two lane road heading into a blue circle that says "On the Road with ADOT"

Every spring, ADOT reaches out to the public with our updated plans for what kind of projects we plan to undertake in the next five years. And with that process already underway for 2025-2029, an important part of our work involves getting your feedback on these future improvements.

What kind of projects are we looking at? How does the plan come together? And how can you share your feedback with the right people at ADOT?

That’s what we’ll be covering in our latest podcast, On the Road, in which host Doug Nintzel talks with Paul Patane, director of the Multimodal Planning Division.

You’ll find out that projects could include the basics of maintaining a safe highway system, like repaving a highway or performing maintenance on a bridge. They could include smaller improvements, such as adding a turn lane at an intersection. And in some cases, these are high-profile projects that take multiple years, like building a new I-40/US 93 interchange in Kingman or widening I-10 in Phoenix and Tucson.

This plan, formally known as the Tentative Five-Year Construction Program, is available at azdot.gov/tentative5year. Check it out and you’ll see a wide range of projects. We list ways you can share your thoughts and priorities. 

You can subscribe to monthly episodes of On the Road with ADOT through Apple Podcasts and Spotify. You also can find episodes at azdot.gov/Podcast and featured in ADOT Blog posts.

 

Public comment begins for Tentative Five-Year Construction Program

Public comment begins for Tentative Five-Year Construction Program

I-17 101 traffic interchange

Public comment begins for Tentative Five-Year Construction Program

Public comment begins for Tentative Five-Year Construction Program

March 1, 2024

ADOT’s proposed 2025-2029 focus: upgrading pavement, improving major corridors

PHOENIX – The Arizona Department of Transportation is targeting pavement improvements and expanding several key highways as major parts of its Tentative Five-Year Construction Program for 2025-2029. This proposed annual update to the ADOT’s list of projects in design and construction is now available for public comment through late May.

A major emphasis of the proposed $7.9 billion tentative program is improving highway pavement and bridge infrastructure throughout greater Arizona, which encompasses areas outside of Maricopa and Pima counties. The plan would provide more than $2.4 billion for these high-priority improvements during the next five years. This amounts to an average investment of approximately $600 million per year to preserve, rehabilitate and replace pavement and bridges, including: 

  • $508 million in pavement projects on interstates 10, 17 and 40.
  • $690 million in pavement projects on other routes, including US 93 and 60, and state routes 64, 160, 260 and 347.
  • $170 million in bridge projects on the interstates and $82 million on other routes.

The program provides a total of $685 million over five years for projects that improve highway safety, efficiency and functionality, such as intersection improvements, smart technology and adding shoulders.

The tentative program also allocates $495 million for projects that widen highways or improve interchanges across greater Arizona, including:

  • Widening and improving US 93 between Wickenburg and I-40 in Kingman, including expanding three segments of the highway from two to four lanes. The US 93 improvements include the ongoing widening project near Wickenburg, along with new projects near Cane Springs and Big Jim Wash.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area between Payson and Heber-Overgaard. This will complete a four-lane divided highway along the entire SR 260 corridor.

In the Maricopa County region, the program features $2.5 billion in construction projects planned in conjunction with the Maricopa Association of Governments. Those projects include:

In Pima County, in association with the Pima Association of Governments, the program includes $849 million toward:

  • I-10 improvements from Kino to Country Club, which includes building a new interchange at I-10 and Country Club Road, while also widening I-10 in the area starting in 2025.
  • Reconstructing the I-19 interchange at Irvington Road starting in 2025.

Funding for the statewide program comes from federal and state dollars, in addition to money generated by users of transportation services in Arizona, primarily through gasoline and diesel fuel taxes and the Arizona vehicle license tax. Both the Maricopa and Pima county regions have voter-approved sales taxes for transportation that funds expansion projects.

ADOT’s five-year program is developed by working closely with local governments, regional transportation planning organizations and Indian Tribal Communities to prioritize projects that are ready to build or design.

For the first time, ADOT is including a searchable project dashboard that allows the public to look for projects by highway number, project name or other identifying features. The database is available at azdot.gov/5yeardashboard.

The public comment period for the 2025-2029 Tentative Five-Year Transportation Facilities Construction Program ends at 5 p.m. Friday, May 24. The State Transportation Board is expected to consider formal action on the final program at its June 21 meeting.

The tentative program is available at azdot.gov/tentative5year for review and comment. ADOT welcomes feedback via an online form that will be available at azdot.gov/5yearcomments, by email at [email protected] and by phone at 855.712.8530.

Public comments also may be made at a public hearing of the State Transportation Board scheduled for 9 a.m. Friday, May 17. Meeting information can be found at aztransportationboard.gov.

State Transportation Board OKs five-year construction program

State Transportation Board OKs five-year construction program

I-17 101 traffic interchange

State Transportation Board OKs five-year construction program

State Transportation Board OKs five-year construction program

June 21, 2023

ADOT’s focus: upgrading pavement, widening major corridors

PHOENIX – The State Transportation Board has approved the 2024-2028 Five-Year Transportation Facilities Construction Program, which includes funding to expand and improve pavement conditions on multiple highways vital to moving passengers and commerce.

The final 2024-2028 Five-Year Transportation Facilities Construction Program is available at azdot.gov/FiveYearProgram.

The program, which includes more than $9 billion in transportation investments, commits $2.6 billion to upgrade pavement conditions and to work on bridge preservation projects across Arizona over five years.

Additionally, the program allocates funds for projects that widen highways or improve interchanges. These include:

  • Widening Interstate 10 between Phoenix and Casa Grande - currently estimated at just over $1 billion. This supports ADOT’s goal of widening I-10 to three lanes in each direction between Phoenix and Tucson. The first stage of construction on the corridor is the Gila River Bridge project scheduled to start later this year.
  • Constructing the Interstate 40/US 93 West Kingman Interchange. The program includes a total of $160 million for construction in 2024.
  • Widening and improving US 93 between Wickenburg and I-40 in Kingman, including expanding three segments of the highway from two to four lanes. The US 93 improvements total $263.9 million and include widening projects near Cane Springs in 2024-2026, near Wickenburg in 2025-2026 and near Big Jim Wash in 2025-2027.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area. The program includes approximately $113 million for this improvement. Construction is scheduled for 2026-2027 and will complete a four-lane divided highway along the entire SR 260 corridor.
  • Completing $40 million in pavement repairs statewide. This expands on $50.5 million in pavement repair projects already underway or starting this summer, most of them in northern Arizona. Governor Hobbs and the state Legislature also have allocated $54 million for additional pavement improvement projects in rural Arizona.  

Public input is essential to annual updates to the Five-Year Construction Program, and this year’s is no exception. Projects added or planned sooner based on feedback on the tentative program include:

  • A $35.8 million pavement rehabilitation project on 11 miles of SR 260 through Pinetop Lakeside (added for fiscal year 2027).
  • A $13.9 million pavement rehabilitation project on 4.5 miles of SR 90 in Sierra Vista (added for fiscal 2024).
  • A $6.7 million pavement preservation project on 10 miles of US 93 from Gunsite Canyon Road to Gray Wash in Wikieup (advanced to the current fiscal year ending June 30).

Other program highlights include $469 million for projects that improve highway safety, efficiency and functionality, such as smart technology or adding shoulders. ADOT’s five-year program is developed by working closely with local governments and regional transportation planning organizations to prioritize projects that are ready to build or design.

Funding for the program is generated by users of transportation services, primarily through gasoline and diesel fuel taxes and the vehicle license tax. Both the Maricopa and Pima county regions have independent revenue streams established through voter-approved sales tax increases that allow for more expansion projects to take place.


 

Comment period closes June 1 for ADOT construction program

Comment period closes June 1 for ADOT construction program

I-17 101 traffic interchange

Comment period closes June 1 for ADOT construction program

Comment period closes June 1 for ADOT construction program

May 26, 2023

ADOT’s proposed focus: upgrading pavement, widening major corridors

PHOENIX – Have an opinion on the Arizona Department of Transportation’s recommended statewide construction program for the next five years? The public comment period closes Thursday, June 1, so please make your voice heard soon.

The 2024-2028 Tentative Five-Year Transportation Facilities Construction Program is available for review at azdot.gov/tentative5year, where the public can see options to comment by email, phone, mail and through an online form.

The more than $9 billion 2024-2028 Tentative Five-Year Transportation Facilities Construction Program will invest $2.6 billion in pavement and bridge preservation projects across Arizona over five years to upgrade pavement currently in poor or fair condition.

Additionally, the program allocates funds for projects that widen highways or improve interchanges. Those include:

  • Widening I-10 between Phoenix and Casa Grande, with $851 million programmed for the corridor. An additional $89 million was approved by Governor Hobbs and the state Legislature as part of the state budget for next fiscal year. This supports ADOT’s goal of widening I-10 to three lanes in each direction between Phoenix and Tucson. The first stage of construction on the corridor is the Gila River Bridge project planned to start later this year.
  • Constructing the I-40/US 93 West Kingman interchange. The program includes a total of $160 million for construction in 2024.
  • Widening and improving US 93 between Wickenburg and I-40 in Kingman, including expanding three segments of the highway from two to four lanes. The US 93 improvements total $263.9 million and include widening projects near Cane Springs in 2024-2026, near Wickenburg in 2025-2026 and near Big Jim Wash in 2025-2027.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area. The program includes approximately $113 million. Construction is in 2026-2027 and would complete a four-lane divided highway along the entire SR 260 corridor.
  • Conducting $40 million in paving repairs statewide.

Other program highlights include $469 million for projects that improve highway safety, efficiency and functionality, such as smart technology or adding shoulders. ADOT’s five-year program is developed by working closely with local governments and regional transportation planning organizations to prioritize projects that are ready to build or design.

Funding for the program is generated by users of transportation services, primarily through gasoline and diesel fuel taxes and the vehicle license tax. Both the Maricopa and Pima county regions have independent revenue streams established through voter-approved sales tax increases that allow for more expansion projects to take place. 

The I-10 widening project is able to advance through ADOT’s partnership with the Maricopa Association of Governments, the regional planning agency that has committed some of the funds for those improvements.

The public comment period ends at 5 p.m. June 1. The State Transportation Board is expected to consider formal action on the program at its June 16 meeting.

The complete report is available at azdot.gov/tentative5year for review and comment. ADOT welcomes feedback via an online form that is available at azdot.gov/tentative5year, by email at [email protected], via a bilingual phone line at 855.712.8530, and by mail at ADOT: Attn: Nancy Becerra, ℅ ADOT Communications, 1655 W. Jackson St., MD, 126F, Phoenix, AZ 85007. 


 

Public hearing May 19 for Tentative Five-Year Construction Program

Public hearing May 19 for Tentative Five-Year Construction Program

I-17 101 traffic interchange

Public hearing May 19 for Tentative Five-Year Construction Program

Public hearing May 19 for Tentative Five-Year Construction Program

May 17, 2023

ADOT’s proposed focus: upgrading pavement, widening major corridors

PHOENIX – The Arizona Department of Transportation will hold a public hearing on Friday, May 19, on the agency’s recommended statewide program of construction projects for the next five years.

The in-person and virtual hearing on the 2024-2028 Tentative Five-Year Transportation Facilities Construction Program is scheduled to begin at 9 a.m. Friday, May 19, at the Town of Gilbert Municipal Building Council Chambers, 50 E. Civic Center Drive. The meeting can be accessed at aztransportationboard.gov, with requests for online comment accepted until 8 a.m. the day of the hearing.

The 2024-2028 Tentative Five-Year Transportation Facilities Construction Program is a more than $9 billion program that will invest $2.6 billion in pavement and bridge preservation projects across Arizona over five years, upgrading pavement that currently is in poor or fair condition.

Additionally, the program allocates funds for projects that widen highways or improve interchanges. Those include:

  • Widening I-10 between Phoenix and Casa Grande, with $851 million programmed for the corridor. An additional $89 million was approved by Governor Hobbs and the state Legislature as part of the state budget for next fiscal year. This supports ADOT’s goal of widening I-10 to three lanes in each direction between Phoenix and Tucson. The first stage of construction on the corridor is the Gila River Bridge project planned to start later this year.
  • Constructing the I-40/US 93 West Kingman interchange. The program includes a total of $160 million for construction in 2024.
  • Widening and improving US 93 between Wickenburg and I-40 in Kingman, including expanding three segments of the highway from two to four lanes. The US 93 improvements total $263.9 million and include widening projects near Cane Springs in 2024-2026, near Wickenburg in 2025-2026 and near Big Jim Wash in 2025-2027.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area. The program includes approximately $113 million. Construction is in 2026-2027 and would complete a four-lane divided highway along the entire SR 260 corridor.
  • Conducting $40 million in paving repairs statewide.

Other program highlights include $469 million for projects that improve highway safety, efficiency and functionality, such as smart technology or adding shoulders. ADOT’s five-year program is developed by working closely with local governments and regional transportation planning organizations to prioritize projects that are ready to build or design.

Funding for the program is generated by users of transportation services, primarily through gasoline and diesel fuel taxes and the vehicle license tax. Both the Maricopa and Pima county regions have independent revenue streams established through voter-approved sales tax increases that allow for more expansion projects to take place. 

The I-10 widening project is able to advance through ADOT’s partnership with the Maricopa Association of Governments, the regional planning agency that has committed some of the funds for those improvements.

The public comment period for the 2024-2028 Tentative Five-Year Transportation Facilities Construction Program ends at 5 p.m. June 1. The State Transportation Board is expected to consider formal action on the program at its June 16 meeting.

The complete report is available at azdot.gov/tentative5year for review and comment. ADOT welcomes feedback via an online form that is available at azdot.gov/tentative5year, by email at [email protected], via a bilingual phone line at 855.712.8530, and by mail at ADOT: Attn: Nancy Becerra, ℅ ADOT Communications, 1655 W. Jackson St., MD, 126F, Phoenix, AZ 85007. 


 

It’s your time to let ADOT know how to plan for the next 5 years

It’s your time to let ADOT know how to plan for the next 5 years

It’s your time to let ADOT know how to plan for the next 5 years

It’s your time to let ADOT know how to plan for the next 5 years

By Garin Groff / ADOT Communications
March 10, 2023
52688987474_9489e10fb5_z_0

There are two basic kinds of questions ADOT employees get asked all the time: “When are you doing something to improve this highway?” And, “How can I have a say in what projects should be next?”

It turns out that now is the perfect time to get answers to both questions.

That’s because this is the time of year ADOT updates its latest five-year program, which is the blueprint for upcoming projects on Arizona’s state highway system. And an important part of the annual process is sharing the program with the public so you can see what’s planned -- and help us by providing your feedback before that blueprint gets approved.

Please take some time to check out the 2024-2028 Tentative Five-Year Transportation Construction Program at azdot.gov/tentative5year. You’ll see projects are all over the map, in terms of geography, size and type. Some involve maintaining or improving pavement. Others fix or replace bridges. And a few involve widening highways and interchanges.

You’ll also see estimated costs and timelines. In total, the $7.7 billion program includes $2.6 billion for preserving bridges and pavement, while $669 million is set aside for widening highways or improving interchanges.

We outlined the program’s highlights and most high-profile projects in this recent news release, but you’ll likely want to check out the many other projects that may be closer to home by reviewing the full plan at azdot.gov/tentative5year. That link also lets you know the various ways you can submit comments, which we’re accepting through June 1.

2024-2028 Five Year Program

You can also comment at an open public hearing the State Transportation Board has scheduled for 9 a.m. on May 19. For details, visit aztransportationboard.gov.

The State Transportation Board is expected to take action on the program at its June 16 meeting.

ADOT values your input on this program to preserve and improve Arizona’s transportation system.

Public comment to begin for ADOT’s Tentative Five-Year Construction Program

Public comment to begin for ADOT’s Tentative Five-Year Construction Program

I-17 101 traffic interchange

Public comment to begin for ADOT’s Tentative Five-Year Construction Program

Public comment to begin for ADOT’s Tentative Five-Year Construction Program

March 3, 2023

Proposed 2024-2029 focus: upgrading pavement, widening major corridors

PHOENIX —  The Arizona Department of Transportation is seeking the public’s input on its latest program to improve and maintain the state’s highway system during the next five years, a proposal that includes several major widening projects while also improving pavement conditions.

The public comment period begins today on ADOT’s 2024-2029 Tentative Five-Year Transportation Facilities Construction Program, a $7.7 billion program that will invest $2.6 billion in pavement and bridge preservation projects across Arizona over five years, upgrading pavement in poor or fair condition.

Additionally, the program allocates $669 million for projects that widen highways or improve interchanges. Those projects include:

  • Widening Interstate 17 north of Phoenix from Anthem Way to Black Canyon City, plus adding flex lanes from Black Canyon City to Sunset Point. The five-year program contains $83.6 million toward the ongoing project.
  • Widening the Gila River bridges between Phoenix and Casa Grande. The program dedicates $50 million toward the project in 2023 and is a key step toward ADOT’s goal of widening I-10 to three lanes in each direction between Phoenix and Tucson.
  • Constructing the first phase of the I-40/US 93 West Kingman interchange. The program includes a total of $160 million for construction in 2024 and 2025.
  • Widening and improving US 93 between Wickenburg and I-40 in Kingman, including expanding three segments of the highway from two to four lanes. The US 93 improvements total $263.9 million and include widening projects near Cane Springs in 2024, near Wickenburg in 2026 and another widening project near Big Jim Wash in 2027.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area. The program includes $125 million for construction in 2026 and would complete ADOT’s goal of completing a four-lane divided highway along the entire SR 260 corridor.

Other program highlights include $469 million for projects that improve highway safety, efficiency and functionality, such as smart technology or adding shoulders. ADOT’s five-year program is developed by working closely with local governments and regional transportation planning organizations to prioritize projects that are ready to build or design.

Funding for the program is generated by users of transportation services, primarily through gasoline and diesel fuel taxes and the vehicle license tax. Both the Maricopa and Pima county regions have independent revenue streams established through voter-approved sales tax increases that allow for more expansion projects to take place. 

The I-17 and I-10 widening projects are able to advance through ADOT’s partnership with the Maricopa Association of Governments, the regional planning agency that has committed some of the funds for those improvements.

The public comment period for the 2024-2029 Tentative Five-Year Transportation Facilities Construction Program ends at 5 p.m. June 1. The State Transportation Board is expected to consider formal action on the program at its June 16 meeting.

The complete report is available at azdot.gov/tentative5year for review and comment. ADOT welcomes feedback via an online form that will be available at azdot.gov/tentative5year, by email at [email protected] and by phone at 855.712.8530.

Public comments also may be made at an open public hearing of the State Transportation Board scheduled at 9 a.m. May 19. Meeting information can be found at http://aztransportationboard.gov

File photo of highway

State Transportation Board approves 2023-2027 Five-Year Construction Program

State Transportation Board approves 2023-2027 Five-Year Construction Program

I-17 101 traffic interchange

State Transportation Board approves 2023-2027 Five-Year Construction Program

State Transportation Board approves 2023-2027 Five-Year Construction Program

June 17, 2022

PHOENIX - The State Transportation Board has approved the 2023-2027 Five-Year Transportation Facilities Construction Program, setting the stage for the expansion and improvement of several highways that carry significant passenger and freight traffic.

The final 2023-2027 Five-Year Program can be found at azdot.gov/fiveyearprogram.

The approved five-year program allocates $571 million projects that widen highways or improve interchanges, including:

  • Adding lanes along Interstate 17 between Anthem Way and Sunset Point, with construction on the $328 million project beginning in 2022.
  • Two major projects to begin widening Interstate 10 between Phoenix and Casa Grande, including $400 million to widen the highway between Loop 202 and State Route 387 and $110 million to replace the Gila River bridges. Construction on both projects is targeted for 2023.
  • Constructing the first phase of the I-40/US 93 West Kingman interchange. The plan includes $145 million for construction in 2024.
  • Widening the last two-lane section of State Route 260 in the Lion Springs area. The plan includes $109 million for construction in 2026 and would complete ADOT’s goal of completing a four-lane divided highway along the entire SR 260 corridor.

Additionally, the plan will invest more than $2.5 billion in pavement preservation projects across Arizona over five years, upgrading 400 lane miles of pavement from fair and poor condition to good condition. 

About $463 million would be invested in projects that improve highway safety, efficiency and functionality, including smart technology or adding shoulders. One of those projects would involve $68.1 million to expand broadband connectivity along I-40 from Flagstaff to the California state line. 

The I-17 and I-10 widening projects are able to advance through ADOT’s partnership with the Maricopa Association of Governments, the regional planning agency that has committed some of the funds for those improvements.

The 2023-2027 Five-Year Program also reaches ADOT’s goal of allocating $360 million per year for preservation of bridges and roadways throughout the state highway system. Preservation projects include repaving and repairing highways, along with repairing or reconstructing bridges.

In general, major projects begin as part of the agency’s long-range visioning process, move into a six- to 10-year development program and then become part of the Five-Year Program. The Program is developed by working closely with local and regional planning organizations and community leaders to identify projects that are ready to build or design.

Funding for the Five-Year Program is generated by the users of transportation services, primarily through gasoline and diesel fuel taxes and the vehicle license tax. Both the Maricopa and Pima County regions have independent revenue streams established through voter-approved sales taxes that allow for more expansion projects to take place in those areas.