NOTES:Light
trucks include sport utility vehicles, minivans, and pickup trucks. See
Glossary for definitions of transit rail service types.
To make it easier to compare data of differing magnitudes over time on the figures,
the Bureau of Transportation Statistics divided the data for all years in each
category (see table 1-22b/1-23b in appendix B) by the initial year
value.
SOURCE: American Public Transportation Association, Public Transportation Fact Book, 2005 (Washington,
DC: 2005), table 19.
