http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
intermodal links available at 70 percent of all stations served by commuter rail, 2010
Research and Innovative Technology Administration.
1 online resource (8 pages) : color illustrations, charts, maps.
Title from PDF title page (viewed on February 17, 2011).
Performed by U.S. Bureau of Transportation Statistics.
Special report (United States. Bureau of Transportation Statistics) ; SR-025