Although this was 15 years ago, I'll never forget the hot blast of oil smoke gifted to me about 4 seconds after this shot was taken. All for giving the engineer a roll of film for his camera.
UP 3985, steaming out the Ski Train, backs in to place to reconnect the remainder of the UP business cars, preparing to depart back to Cheyenne after a weekend of Cheyenne Frontier Days specials.