|Class I intercity bus (chained 2000 dollars)||22.93||23.87||22.16||23.22||25.91||23.51||24.79||27.36||29.46||29.31||28.26|
|Class I intercity bus (current dollars)||21.15||21.32||19.77||20.10||22.85||20.83||23.14||26.16||29.46||30.27||30.11|
NOTE: Current dollar amounts were converted to chained 2000 dollars by the Bureau of Transportation Statistics to eliminate the effects of inflation over time.
SOURCE: U.S. Department of Transportation (USDOT), Bureau of Transportation Statistics, National Transportation Statistics 2003, table 3-15a and 3-15b, available at http://www.bts.gov, as of May 2004. 2002-USDOT, BTS, personal communication, May 2004.