Table 14 - Tons, Ton-Miles, and Length of Haul of U.S. Domestic and International Maritime Freight: 1980-2004
Table 14 - Tons, Ton-Miles, and Length of Haul of U.S. Domestic and International Maritime Freight: 1980-2004Excel | CSV
Year Tons (millions) Ton-miles (millions) Average length of haul (miles per ton) Total U.S.- international cargo Domestic cargo...