Kagy Boulevard & Sourdough Road Intersection Improvements logo

Open House

An in-person open house was held at Valley View Golf Club on Monday, August 24, 2026.

August 24 Open House Display Boards: Kagy Boulevard & Sourdough Road Intersection Improvements

Project Overview graphic for the Kagy Boulevard and Sourdough Road intersection in Bozeman. The Montana Department of Transportation, in partnership with engineering consultant Sanbell, is working to enhance safety features and improve accessibility at the intersection. Planned improvements include installing a new traffic signal, installing new LED streetlights, replacing the existing curb and gutter, and improving existing sidewalks with Americans with Disabilities Act-compliant ramps.
Project overview: Planned improvements at the Kagy Boulevard and Sourdough Road intersection include a new traffic signal, LED streetlights, replacement curb and gutter, and ADA-compliant sidewalk ramps.
Map showing the Kagy Boulevard and Sourdough Road intersection project area in Bozeman. The project area is highlighted in orange at the intersection of Kagy Boulevard and Sourdough Road. Nearby features include Bozeman Creek, Hauser Park, Lomas Drive, and Church Avenue. A north arrow indicates orientation.
Project area map for the Kagy Boulevard and Sourdough Road intersection improvements in Bozeman. The project area is shown in orange.
Project Timeline graphic showing the anticipated schedule for the Kagy Boulevard and Sourdough Road intersection project. January to March 2026: Surveying and Environmental Fieldwork. April to August 2026: Project Design Phase. August to September 2026: Right-of-Way Phase. October to December 2026: Final Plan Reviews and Revisions. Construction: To Be Determined. The timeline is dependent on completion of design, availability of funding, and unforeseen factors.
Project timeline showing anticipated project phases from surveying and environmental fieldwork through final plan reviews and revisions. Construction timing is to be determined and depends on design completion, funding availability, and unforeseen factors.
Project Funding graphic stating that the final project cost will be determined as design progresses and details are finalized. Funding sources and amounts are: Carbon Reduction Program, $1,046,000; Highway Safety Improvement Program (HSIP), $812,000; and City of Bozeman local funds, $85,000. The estimated project cost is $1,943,000. The graphic also explains that the Carbon Reduction Program provides federal funding for transportation projects that reduce emissions and improve transportation system efficiency, while HSIP provides federal funding for projects that reduce serious injuries and fatalities at locations with higher-severity crashes.
Project funding includes $1.046 million from the Carbon Reduction Program, $812,000 from the Highway Safety Improvement Program, and $85,000 in City of Bozeman local funds. The estimated project cost is $1.943 million.