Description
Item Description:Title from PDF title page (Texas Transportation Institute, viewed May 16, 2010).
"September 2009; Published April 2010."
"Report number: FHWA/TX-10/0-6608-2"-- Technical report documentation p.
Electronic resource.
Physical Description:1 online resource (xii, 125 pages) : illustrations (some color), color maps.
Bibliography:Includes bibliographical references.