transcontinental railroad

"If any act symbolized the taming of the Northwest frontier, it was the driving of the final spike to complete the nation's first transcontinental railroad."1 The first railroad west of the Mississippi River was opened on December 23, 1852. Five miles long, the track ran from St. Louis to Cheltanham, Missouri. Twenty-five years prior, there were no railroads in the United States; twenty-five years later, railroads joined the east and west coasts from New York to San …

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