Poma is also known for building some very unusual lifts, mostly at Breckenridge Ski Resort, which include North America's only double loading chairlift (Quicksilver Super6), the first high speed lift in Colorado with a midway load (Peak 8 SuperConnect), and the highest lift in North America (Imperial Express SuperChair) at 12,840 feet and highest high speed six pack in North America (Kensho SuperChair) at 12300 feet .