Figure 17,,,,,,,,,,,, Value of Transportation-Related U.S. Merchandise Trade for Selected Categories: 1990–2001,,,,,,,,,,,, (Millions of current $),,,,,,,,,,,, ,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001 "Vehicles, other than railway","106,939","108,013","116,710","127,968","146,227","154,651","161,073","175,444","182,863","206,692","225,782","218,091" "Aircraft, spacecraft, and parts","36,953","42,825","44,019","38,218","37,217","31,974","40,118","50,405","65,372","64,617","59,143","65,804" "Ships, boats, and floating structures","1,629","1,422","1,785","1,965","2,047","2,060","2,093","2,279","2,907","2,799","2,292","3,105" Railway locomotives and parts,"1,223","1,213","1,329","1,310","1,921","2,187","2,178","2,618","3,883","3,913","3,240","2,863" "SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics; based on data from U.S. International Trade Commission, available at http://dataweb.usitc.gov/scripts, as of December 2002.",,,,,,,,,,,,