Table 3-27a,,,,,,,,, "Federal Transportation-Related Expenditures by Mode, Fiscal Year",,,,,,,,, (Current $ millions),,,,,,,,, ,1980,1985,1990,1991,1992,1993,1994,1995,1996 Air,"3,762","4,947","7,305","8,282","9,313","10,049","10,146","10,389","10,135" Highway ,"11,706","15,031","15,452","15,860","16,773","18,081","20,053","20,082","20,634" Transit,"3,307","3,427","3,832","3,917","3,675","3,517","3,770","4,474","4,375" Rail,"2,170","1,057",534,779,900,811,832,"1,034",995 Water,"2,837","3,054","2,844","3,048","3,357","3,502","3,473","3,565","3,374" Pipelinea,3,5,9,9,12,13,12,17,31 General supportb,177,182,190,270,289,333,387,369,332 Total,"23,961","27,705","30,166","32,166","34,319","36,305","38,672","39,930","39,874" a Includes gas and liquid pipeline.,,,,,,,,, "b General support represents administrative and operating expenditures of the U.S. Department of Transportation, the Interstate Commerce ",,,,,,,,, "Commission, and the National Transportation Safety Board.",,,,,,,,, ,,,,,,,,, NOTE: Numbers may not add to totals due to rounding.,,,,,,,,,,, ,,,,,,,,,,, SOURCES:,,,,,,,,,,, "1980: U.S. Department of Transportation, Bureau of Transportation Statistics, Transportation Receipts and Outlays in the Federal Budget, ",,,,,,,,,,, "Fiscal Years 1977-94 (Washington, DC: April 1997), table C-3.",,,,,,,,,,, "1985-96: Ibid., Government Transportation Financial Statistics: Fiscal Years 1985-95, Internet site www.bts.gov, ",,,,,,,,,,, "Appendix A, table A-4 and Appendix B, tables B-5 through B-12.",,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,,