Title from cover.; "Prepared as part of The Access to State Government Information Initiative. Funded through a Library Services and Technology Act Statewide Leadership Grant."; "November 2003."; Includes bibliographical references (leaves 32-34).
"August 2006."; Final report;; Performed by the Institute for Transportation Research and Education, North Carolina State University, sponsored by the North Carolina Department of Transportation, Research and Analysis Group under project no.