Mention Healy and inevitably the conversation veers toward the Usibelli Coal Mine. It lies just a few miles east of the highway and employs nearly 100 people year-round. They send their coal to power plants around Alaska and export it to Pacific Rim countries. Healy school children nicknamed the mine’s dragline “Ace-in-the-Hole.” The dragline is the largest mobile land machine in Alaska and moves massive amounts of dirt.