Table 5-4b,,,
Top U.S. Domestic Freight Interstate Pairs,,,
by Mode: 1993,,,
(Thousands of metric tons),,,
,,,
Mode of transportation ,Total,Mode of transportation ,Total
,,,
  Air,,     Illinois to Indiana ,"18,008"
     California to Texas ,39,     Pennsylvania to New Jersey ,"16,991"
     California to New Jersey ,27,     Michigan to Ohio ,"15,056"
     Indiana to California ,22,     New Jersey to New York ,"14,587"
     New Jersey to California ,16,,
     California to Georgia ,15,  Water transport,
,,     Illinois to Louisiana ,"18,416"
  Pipeline,,     Missouri to Louisiana ,"11,088"
     N ,N,     West Virginia to Pennsylvania ,"10,938"
,,     Louisiana to Texas ,"8,828"
  Rail,,     Iowa to Louisiana ,"8,628"
     Wyoming to Texas ,"37,608",,
     West Virginia to Virginia ,"21,640",  Intermodal,
     Wyoming to Kansas ,"19,472",  (road and rail combination),
     Wyoming to Missouri ,"18,507",     Kentucky to Michigan ,988
     Illinois to Indiana ,"17,200",     California to Michigan ,313
,,     Ohio to California ,298
  Road,,     Illinois to California ,261
     Indiana to Illinois ,"25,978",     Michigan to Florida ,163

KEY: N = Data are nonexistent.,,,
NOTE: Data represent one-way flows.,,,
"SOURCE: U.S. Department of Commerce. U.S. Census Bureau. 1993 Commodity Flow Survey. Special tabulation. (Washington, DC:",,,
1998).,,,