There really is a Chattanooga Choo Choo. It was nicknamed after the first train from Cincinatti to Chattanooga in 1880, connecting the north and the south by rail. There's a very nice park with some trains and a hotel commemorating it.
Carriages, Coupes & Hansoms Revisited, Again – Chelsea, NYC - Previous Carriages, Coupes & Hansom postings on FAB
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