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Presented to Congress a plan for the federal government to bulid a railroad from Mississippi River to the Pacific.
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Congress appropriated funds to survey various proposed routes.
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Senator Stephen Douglas introduced his Kansas-Nebraska Act, intended to win approval for a line from Chicago, the ensuing sectional controversy between North and South forced a delay in the plans
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During the Civil War, a Republican-controlled Congress enacted legislation providing for construction of a transcontinental line.
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In 1863 the Union Pacific RR began construction from Omaha, Nebr., while the Central Pacific broke ground at Sacramento, Calif. The two lines met at Promontory Summit, Utah
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May 10, 1869, a golden spike joined the two railways, thus completing the first transcontinental railroad
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Three additional lines were finished in 1883: the Northern Pacific RR stretched from Lake Superior to Portland, Oreg.; the Santa Fe extended from Atchison, Kans., to Los Angeles; and the Southern Pacific connected Los Angeles with New Orleans.