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Tonnage on highways railroads and inland waterways.jpeg Tonnageonhighways railroads andinlandwaterways ops fhwa dot gov Feb px User Kcida Kcida Kcida talk Uploads US government agency DOT ImageNoteControl PDUSGov Original upload log en Tonnageonhighways Crailroads Candinlandwaterways jpeg bytes Kcida Tonnageonhighways