Table 3-1b,,,,,,,,,,
U.S. Gross Domestic Product (GDP) Attributed to For-Hire Transportation Services,,,,,,,,,,
(Chained 1996 $ billions),,,,,,,,,,
 ,1990,1991,1992,1993,1994,1995,1996,1997,1998,
Total GDP,"6,707.9","6,676.4","6,880.0","7,062.6","7,347.7","7,543.8","7,813.2","8,144.8","8,495.7",
,,,,,,,,,,
GDP,,,,,,,,,,
Trucking and warehousing,68.1,71.6,75.7,79.1,85.3,86.6,92.1,97.5,96.6,
Air,46.9,45.0,49.2,51.9,59.6,62.9,70.8,75.5,78.1,
Railroad,18.1,20.9,20.8,21.0,22.1,22.7,23.4,23.0,22.7,
Transportation servicesaR,19.5,19.8,19.6,20.4,22.1,23.4,25.7,26.3,28.7,
Local and interurban,,,,,,,,,,
  passenger transit,12.8,12.5,12.4,12.7,12.8,13.2,13.4,14.8,15.3,
Water,10.2,10.5,10.3,10.5,11.3,11.3,12.2,13.4,13.4,
"Pipelines, except natural gas",5.7,6.2,5.9,6.0,5.5,5.0,5.7,6.4,6.9,
    Total ,180.6,185.9,193.6,201.2,218.6,225.1,243.4,256.8,261.6,
,,,,,,,,,
% of GDP,,,,,,,,,
Trucking and warehousing,1.0,1.1,1.1,1.1,1.2,1.1,1.2,1.2,1.1
Air,0.7,0.7,0.7,0.7,0.8,0.8,0.9,0.9,0.9
Railroad,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3
Transportation servicesa,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3
Local and interurban,,,,,,,,,
  passenger transit,0.2,0.2,0.2,0.2,0.2,0.2,0.2,0.2,0.2
Water,0.2,0.2,0.1,0.1,0.2,0.1,0.2,0.2,0.2
"Pipelines, except natural gas",0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1
    Total ,2.7,2.8,2.8,2.8,3.0,3.0,3.1,3.2,3.1
,,,,,,,,,
% of for-hire transportation,,,,,,,,,
Trucking and warehousing,37.7,38.5,39.1,39.3,39.0,38.5,37.8,38.0,36.9
Air,26.0,24.2,25.4,25.8,27.3,27.9,29.1,29.4,29.9
Railroad,10.0,11.2,10.7,10.4,10.1,10.1,9.6,9.0,8.7
Transportation servicesa,10.8,10.7,10.1,10.1,10.1,10.4,10.6,10.2,11.0
Local and interurban,,,,,,,,,
  passenger transit,7.1,6.7,6.4,6.3,5.9,5.9,5.5,5.8,5.8
Water,5.6,5.6,5.3,5.2,5.2,5.0,5.0,5.2,5.1
"Pipelines, except natural gas",3.2,3.3,3.0,3.0,2.5,2.2,2.3,2.5,2.6
    Total ,100.0,100.0,100.0,100.0,100.0,100.0,100.0,100.0,100.0
KEY: R = revised.,,,,,,,,,
,,,,,,,,,
a  Defined as services incidental to transportation such as forwarding and packing and arranging passenger travel and freight transportation.,,,,,,,,,

NOTE: For-hire transportation numbers may not equal total due to the nature of the chained dollar calculations.,,,,,,,,,
,,,,,,,,,
"SOURCE: 1990-98: U.S. Department of Commerce, Bureau of Economic Analysis, Survey of Current Business ",,,,,,,,,
"(Washington, DC: June 2000), table 6.",,,,,,,,,