Upscale footage captures rare scenes from the suspended "flying train” of life in Wuppertal, Germany in 1902. _ The streets of Germany seemed to be serene and peaceful in 1902, pre World War I and II, at least that's how they appear in New York’s MOMA latest film, "The Flying Train," as part of the museum's Film Vault Summer Camp. Produced by German filmmaking company Deutsche Mutoskop und Biograph GmbH, the black-and-white short silent film provides a glimpse of a past Germany as vividly as if