Transmission Line Undergrounding Project

Park City Municipal and Rocky Mountain Power begin the first phase of transmission line undergrounding project on April 7, 2026. The project involves moving high-voltage transmission lines underground in the Bonanza Park area. Work begins on Kearns Boulevard and continues through mid-May, with lane reductions and detours expected during this period. When: Tuesday, April 7, 2026 at 12:00 AM - Saturday, October 31, 2026 at 11:59 PM MDT