TABLE 36a Average Class I Intercity Bus Fare: 1990–2000,,,,,,,,,,, (Current dollars),,,,,,,,,,, ,,,,,,,,,,, ,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000 Class I intercity bus,20.22,21.86,21.15,21.32,19.77,20.10,22.85,20.71,23.00,25.43,29.46 "SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Statistics 2002 (Washington, DC: 2002), table 3-15a.",,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,,