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Samples in periodicals archive:
South Side Rapid Transit railcar #1, one of the original passenger cars from the railroad, now on display at the Chicago History Museum
New York built the world's first elevated railroad in 1868, but Chicago did not follow until 1892, when the Chicago & South Side Rapid Transit Company opened.
The Chicago "L" has changed its look many times in the last one hundred years. Starting out with locomotives and trailers on the South Side Rapid Transit in 1892...