Yellowstone Transportation Roaring Mountain, Yellowstone National Park, Wyoming

Used for the Mammoth Hot Springs Hotel to the Upper Geyser Basin trip where they might go over some areas without snow. The guide said each track assembly cost $6000 and a replacement track was $2000. This particular stop was to listen at the Roaring Montain area. http://en.wikipedia.org/wiki/Roaring_Mountain - February 02, 2011 - 1/320 sec at f / 9.0 - 24 mm - ISO 200 - 44°46'51" N 110°44'27" W