Title from PDF title page (viewed on March 9, 2010).; Sponsored by U.S. Dept. of Transportation University Transportation Centers Program.; "February 2010."; Includes bibliographical references (p. 103-106).; Final report.; Text document (PDF).;...
"June 2010."; Includes bibliographical references (p. 9-14, 31-32).; Final report.; Performed for California Dept. of Transportation and U.S. Dept. of Transportation, Research and Special Programs Administration under contract no.
Performed in cooperation with the California Dept. of Transportation and the Federal Highway Administration.; "December 2008."; Includes bibliographical references (p. 171).