"A & E Home Video (Firm)" . . . . "History" . "History"@en . . . . "Transcontinental railroads"@en . . "The dream-to-reality stories behind the construction of America's first transcontinental railroad system, completed after a decade of work on May 10, 1869, wihen the last spike was driven at Promontory, Utah."@en . . . "America's first transcontinental railroad system was finally completed on May 10, 1869, a decade after it began. This is the story of the effort to forge an iron link across the untamed American West."@en . . . . . . . . . . . "America's first transcontinental railroad system was finally completed on May 10, 1869, a decade after it began. This is the story of the struggle to forge an iron link across the untamed West."@en . "Describes the construction of America's Transcontinental Railroad explaining why it was both an engineering marvel and a technological nightmare. Upon its completion in 1969, a nation was united and forever transformed." . . . . . . "Trans-continental railroads" . . "Modern marvels transcontinental railroads"@en . . "Modern marvels : the transcontinental railroad"@en . . . . . . . . . . . . . . . "Transcontinental railroad" . "Transcontinental railroad"@en . . . . . . "Transcontinental railroads"@en . "The transcontinental railroad" . . . . . "\"America's first transcontinental railroad system was finally completed on May 10, 1869, a decade after it began. This is the story of the struggle to forge an iron link across the untamed West\"" . . . "Chemin de fer." . . "Union Pacific Railroad." . . "États-Unis." . . "History Channel (Firme)" . . "Histoire." . .