Source: Arizona Department of Transportation
The Arizona Department of Transportation has been granted environmental approval to continue moving forward with plans to improve an 11-mile section of Interstate 10 that includes the Broadway Curve.
ADOT issued a Finding of No Significant Impact after completing a Final Environmental Assessment for the I-10 Broadway Curve project in compliance with the National Environmental Policy Act. The Final Environmental Assessment includes comments from the community received during and after public meetings in February and October of 2019. The document is posted at azdot.gov/I10BroadwayCurve.
The project includes adding lanes between the I-17 “Split” interchange and the Loop 202 Santan/South Mountain Freeway, improving the interchange at US 60, replacing the interchange at State Route 143 and making other improvements.
Currently, ADOT expects to begin construction in summer 2021. Work is scheduled to continue until late 2024.
More information is available at the project website.
NEWS TICKER
- [July 11, 2025] - Updates Submitted for Long-Planned Phoenix Development Area
- [July 11, 2025] - Prescott Discusses Options for Highway 89 Improvements
- [July 11, 2025] - Apache Junction Buys 76.5 Acres for Flood Control Project
- [July 11, 2025] - Multifamily Completions Hit 40-Year High
- [July 11, 2025] - Arizona Projects 07-11-25
- [July 9, 2025] - Phoenix Council Votes for Data Center Restrictions
- [July 9, 2025] - Project Blue Developers Considering 2 Additional Tucson-Area Sites
- [July 9, 2025] - Sundt to Build Industrial Facility in Apache Junction