Description
Item Description:Z, UA270.7, R311r, number 14.
"Document is available to the public through the National Technical Information Service, Springfield, Virginia 22151."
"Prepared for Council for Advanced Transportation Studies, the University of Texas at Austin in cooperation with Department of Transportation, Office of University Research."
"DOT-TST-75-141."
Physical Description:xi, 52 pages : graphs, tables ; 28 cm.