Description
Item Description:Title from PDF title page (Texas Transportation Institute, viewed Mar. 8, 2010).
"November 2009; Published March 2010."
"Report number: FHWA/TX-10/0-6029-1"-- Technical report documentation p.
Electronic resources.
Physical Description:1 online resource (ix, 76 pages) : illustrations (some color), color maps.
Bibliography:Includes bibliographical references (pages 75-76).