NOTES: Full-size transit buses have more than 35 seats.
Data are for directly operated service vehicles only.
SOURCE: All data
except full-size transit buses-U.S.
Department of Transportation, Federal Transit Administration, National Transit Database 2005 (Washington, DC: 2006).
Full-size transit buses-U.S. Department of Transportation, Federal Transit
Administration, National Transit Summaries
and Trends 2005 (Washington, DC: 2007).