Description
Item Description:Title from title screen (viewed on Mar. 29, 2012).
"June 2007."
"Performing organization, U.S. Department of Transportation, John A. Volpe National Transportation Systems Center."
"DOT/FRA/ORD-07/07."
Electronic resource.
Physical Description:1 online resource (ix, 147 pages) : illustrations (some color)
Bibliography:Includes bibliographical references (pages 143-146).