Intermodal
Legacy ID
1521
Value of U.S. Exports to and Imports from Canada and Mexico by Transportation Mode
aOther includes "flyaway aircraft" or aircraft moving under their own power (i.e., aircraft moving from the manufacturer to a customer and not carrying any freight), powerhouse (electricity), vessels moving under their own power, pedestrians carrying freight, and unknown and miscellaneous.
bMail shipments data for several years prior to May 2004 were not compiled correctly resulting in undercounts.
c Beginning in January 1996, new edit checks were added in the processing of the data. Because of these checks, the number of...
State Transportation by the Numbers
State Transportation by the Numbers
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Long-Distance Travel in the United States by Selected Trip Characteristics
KEY:
PMT - Person Miles of Travel.
VMT - Vehicle Miles of Travel.
Condition of Urban Bus and Rail Transit Maintenance Facilities
KEY: N = data do not exist.
a These data are derived from the Transit Economic Requirements Model (TERM). TERM uses statistically determined decay curves to simulate the deterioration of the Nation's transit vehicles, facilities, and other infrastructure components. National Transit Database (NTD) data are applied to these decay curves to estimate conditions. Only the condition of directly operated facilities are provided for 1995, 1997 and 2000. The NTD began gathering information on facilities owned by bus systems...