Description
Item Description:Title from PDF title page (viewed on January 7, 2010).
"September 2008. Published: October 2009."
"FHWA/TX-10/5-5113-01-P1"--Technical report documentation p.
Electronic resource.
Physical Description:x, 74 pages : digital, PDF file (1.74 MB) with illustrations (some color).
Format:Mode of access: World Wide Web.
Bibliography:Includes bibliographical references (page 43).