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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Table 1: Data Sources for the Transportation Services Index

Wednesday, November 21, 2012

Table 1: Data Sources for the Transportation Services Index

Excel | CSV

Mode Source Measure
Freight Trucking American Trucking Associations Index of tonnage
  Air BTS and carrier websites Freight of ton-miles
  Rail Association of American Railroads Carloads & Intermodal units
    Federal Railroad Administration Quarterly ton-miles
  Water U.S. Army Corps of Engineers Tons
  Pipeline Energy Information Administration Thousands of barrels, billion cubic feet
Passenger Air BTS and carrier websites Revenue passenger-miles
  Rail Federal Railroad Administration Revenue passenger-miles
  Transit American Public Transportation Association Unlinked trips

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, 2007