TABLE I-3 Crossties Replaced or Added by U.S. Class I Railroads: 1994–2004,,,,,,,,,,,
"Millions of crossties
",,,,,,,,,,,
,Crossties replaced,Crossties added,,,,,,,,,
1994,12.3,0.6,,,,,,,,,
1995,12.1,0.7,,,,,,,,,
1996,13.4,0.8,,,,,,,,,
1997,11.9,1.5,,,,,,,,,
1998,10.4,1.8,,,,,,,,,
1999,10.8,1.3,,,,,,,,,
2000,10.8,0.7,,,,,,,,,
2001,11.4,0.5,,,,,,,,,
2002,13.1,0.3,,,,,,,,,
2003,13.2,0.5,,,,,,,,,
2004,13.3,0.5,,,,,,,,,
"
SOURCES: 1994–1999—Association of American Railroads, Railroad Ten-Year Trends, 1990–2000 (Washington, DC: 2000); 2000–2004—Association of American Railroads, Analysis of Class I Railroads (Washington, DC: 2001-2005).",,,,,,,,,,,