|Other 2-axle, 4-tire vehiclesa||574,571||923,059||R1,027,164||1,059,590|
|Class 1 freight||26,159||34,590||37,071||P37,712|
a Includes vans, pickup trucks, sport utility vehicles, and other 2-axle, 4-tire motor vehicles that are not passenger cars.
b Includes municipally owned transit and commercial, federal, and school buses.
d Includes light and heavy rail only.
e Fiscal year data.
f Includes demand response, ferryboat, and other transit not specified.
Key: N = data are nonexistent; P = preliminary; R = revised.
Sources: Except as noted, various sources, as cited in U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics, table 1-32, available at http://www.bts.gov, as of September 2007.
2005 transit, commuter, and other transit: American Public Transportation Association, 2007 Public Transportation Fact Book, table 16 and 53, available at http://www.apta.com/research/stats/ as of September 2007.