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Federal
Collection Commodity Flow Survey
Department of Transportation —
The Commodity Flow Survey (CFS) is the primary source of national and state-level data on domestic freight shipments by American establishments in mining,... -
Federal
Collection The North American Transborder Freight Database
Department of Transportation —
The North American Transborder Freight Database, available since April 1993, contains freight flow data by commodity type and by mode of transportation (rail, truck,...