Despite the proliferation of other faster modes of transportation, the railroads remain the largest carriers of intercity freight in the United States.
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DoubleEagleinthefirsttransatlanticballoon,wasgreetedbyavidcrowdsinFrance.
Withtheacquisitionofsmallercompaniesbylargerones,the1960'ssawawaveofnewconglomerates.
Thewheelsofthefirstroadvehicleswerefashionedfromcrudestonedisks.