I-17 101 traffic interchange

Governor Ducey, ADOT Advance $230 Million In New Transportation Investments Statewide

Governor Ducey, ADOT Advance $230 Million In New Transportation Investments Statewide

February 18, 2021

PHOENIX — Governor Doug Ducey today announced $230 million in new transportation infrastructure investments that will enhance highway safety and meet the demand of new residents moving to Arizona. 

“Despite the pandemic, Arizona’s economy is strong and families and businesses continue to relocate here in record numbers,” said Governor Ducey. “Now is the right time to use our state and federal dollars to make investments that create jobs, modernize our infrastructure, and improve highway safety."

The funding comes from transportation dollars, including higher than anticipated revenue amid Arizona’s strong economic recovery, and federal COVID-relief funds.

The projects include: 

  • $33 million to rebuild and widen the Gila River Bridge on Interstate 10 between Phoenix and Tucson, paving the way for a full expansion of I-10 between the two cities; 
  • $41 million to widen U.S. Route 93 north of Wickenburg; 
  • $40 million to add capacity to Interstate 17 north of metro Phoenix; and 
  • $117 million to improve more than 600 highway lane-miles across the state. 

The funding plan is in partnership with the Arizona Department of Transportation (ADOT) and follows formal action last week by ADOT’s Priority Planning Advisory Committee. The proposal now will go before the State Transportation Board for consideration at its Feb. 19 meeting.

The I-10 Gila River Bridge is the first step in completing the widening of a key commerce corridor between Phoenix and Tucson. The project will rebuild and widen the I-10 bridge to three lanes in each direction over the Gila River and open opportunities to further widen I-10 in both directions. That project will start construction in 2022.

Road improvements will address rough conditions on more than 600 lane-miles of highways around the state, with nearly 400 of those lane-miles located in rural counties. These 19 projects are expected to be complete in 2022 and will reduce long-term maintenance costs and enhance safety.

“This funding plan outlined by Governor Ducey and ADOT prioritizes Arizona’s most immediate transportation needs and opens opportunities for future expansion,” said State Transportation Board Chairman Steve Stratton, who represents Pinal, Gila, and Graham counties. “I look forward to working with my fellow board members to put this plan to work.” 

The projects will be funded with $150.3 million of COVID-19 relief monies allocated to the state and $80 million in state transportation funds, including revenue that exceeded earlier revenue projections. As part of the plan, Maricopa County and Pima County regions will receive $31.3 million for transportation investments through the COVID-19 Emergency Relief Act.

“ADOT is an agency focused on getting everyone Safely Home. That’s not just something we say; it’s our true north as a department,” said ADOT Director John Halikowski. “These projects—enhancing mobility on I-10 and creating lasting improvements to some of our highways statewide—underscore that commitment to the public and meeting their needs. These projects will support continued economic growth and are designed to address some of our most pressing transportation needs.”

Arizona’s population grew by nearly 120,700 people from July 2018 to July 2019, according to U.S. Census Bureau estimates released in December 2019. 

Funding from the COVID-19 Emergency Relief Act is part of a $900 billion stimulus plan approved by Congress in 2020.