Figure 10 Average Length of Haul of U.S. Freight Shipments by Transportation Mode: 1993 and 2002*
Figure 10 Average Length of Haul of U.S. Freight Shipments by Transportation Mode: 1993 and 2002*Excel | CSV | Figure Version
(Miles per ton)
Mode of Transporation Year 1993 2002 All modes 272 285 Air-truck 1,277...