I-17 Improvements: Arizona DOT In Negotiations With Developer

PHOENIX, AZ — The Arizona Department of Transportation said Monday it is in negotiations with a developer to improve a stretch of Interstate 17 between Anthem Way and Sunset Point.

The project cost has not yet been finalized. ADOT says the construction could begin in 2022, pending a final contract.

"For years, Arizona motorists, businesses and tourists have voiced their support for widening and improving I-17 north of the metro-Phoenix region to alleviate congestion and improve traffic flow," ADOT said in a news release. "This project will improve 23 miles of I-17, including 15 miles of roadway widening, two bridge replacements, one bridge deck replacement, 10 bridge widenings, and the installation of an eight-mile flex lane system — a new feature for Arizona’s highway system. Flex lanes are proven technology to help reduce congestion on I-17 during peak travel times and allow for traffic movement during emergency situations."

Kiewit-Fann Joint Venture was selected as the "apparent preferred developer" to design, constrict, operate, and maintain the improvements, ADOT says. The development team includes a number of contractors, engineers, designers, and other companies.

“Arizonans are excited to see major improvements to Interstate 17 coming soon, and today’s news is an important step forward,” said Governor Doug Ducey in the news release. “I-17 is a critical link to northern Arizona communities and a vital economic corridor. Expanding this section of I-17 will reduce congestion, improve traffic flow and strengthen public safety. Millions of Arizonans will benefit from I-17’s improved connectivity and reliability when this project is completed.”

For more information, visit ADOT's website.