Got this from the article in Flimsies (about the Shay leaving Montana): Montana still has four other Shay-type logging locomotives — three are on display in western Montana and a fourth is at the bottom of Swan Lake. (Crews would build tracks right on top of frozen lakes to reach the loads, this locomotive fell through.). Anyone have more data on this-how deep, any divers been down to see it, etc. It might be in halfway-decent shape.