Photos 1/13 Fuel assembly for production of nuclear power Photo courtesy of 2/13 Nuclear fuel pellets Photo courtesy of 3/13 Aerial view of north end of the Yucca Mountain crest in February 1993 Photo courtesy of 4/13 View of the first curve in the main drift of the Exploratory Studies Facility in October 1995 Photo courtesy of 5/13 Aerial view of the crest of Yucca Mountain Photo courtesy of 6/13 Location of Yucca Mountain, Nevada Photo courtesy of 7/13 A scientist uses ultra-violet light to study how fluids move through rock Photo courtesy of 8/13 GA-4 spent fuel truck transportation cask Photo courtesy of 9/13 The NAC-STC cask may be used for storage or rail transportation Photo courtesy of 10/13 Locomotive pushing two rail casks at the Idaho National Laboratory Photo courtesy of 11/13 Illustration showing relative sizes of typical rail and truck casks Photo courtesy of 12/13 Illustration depicting satellite tracking of shipments Photo courtesy of 13/13 A truck cask with its lid removed Photo courtesy of