Firefighters douse blazes after a freight train loaded with oil derailed in Lac-Mégantic in Canada's Quebec province on July 6, 2013, sparking explosions that engulfed about 30 buildings in fire. AFP/Getty Images hide caption

itoggle caption AFP/Getty Images

Japanese Prime Minister Shinzo Abe speaks to reporters after inspecting a maglev train system at the Yamanashi Experiment Center in Tsuru Saturday. Japan is reportedly willing to send the technology to the U.S. without a fee. Kazuhiro Nogi/AP hide caption

itoggle caption Kazuhiro Nogi/AP