Description
Item Description:Title from PDF title page (viewed on April 11, 2011).
"November 2009. Resubmitted: January 2011. Published: March 2011."
"FHWA/TX-10/0-6271-1"--Technical report documentation p.
Electronic resource.
Physical Description:1 online resource (xii, 93 pages) : color illustrations, color charts, color maps.
Format:Mode of access: World Wide Web.
Bibliography:Includes bibliographical references (page 79).