Federal Highway Administration, McLean, Va.Mode of access: Internet.Author corporate affiliation: Burns, E. N., and Associates, Columbus, OhioReport covers the period 19 Aug 1986 - 19 Sept 1989Subject code: CCDSubject code: CDNCSubject code: JLKBSubject code: SCE*
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Turner-Fairbank Highway Research Center, McLean, Va.Mode of access: Internet.Author corporate affili...
Turner-Fairbank Highway Research Center, McLean, Va.Mode of access: Internet.Author corporate affili...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
"December 1989."Prepared by E.N. Burns, C.L. Dudek, O.J. Pendleton (E.N. Burns and Associates).Cover...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
"December 1989."Cover title.Includes bibliographical references.Final report.Performed by E.N. Burns...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Highway Administration, Office of Research and Development, Washington, D.C.Mode of access: ...
Virginia Department of Transportation, RichmondMode of access: Internet.Author corporate affiliation...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Turner-Fairbank Highway Research Center, McLean, Va.Mode of access: Internet.Author corporate affili...
Turner-Fairbank Highway Research Center, McLean, Va.Mode of access: Internet.Author corporate affili...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
"December 1989."Prepared by E.N. Burns, C.L. Dudek, O.J. Pendleton (E.N. Burns and Associates).Cover...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
"December 1989."Cover title.Includes bibliographical references.Final report.Performed by E.N. Burns...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Highway Administration, Office of Research and Development, Washington, D.C.Mode of access: ...
Virginia Department of Transportation, RichmondMode of access: Internet.Author corporate affiliation...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Turner-Fairbank Highway Research Center, McLean, Va.Mode of access: Internet.Author corporate affili...
Turner-Fairbank Highway Research Center, McLean, Va.Mode of access: Internet.Author corporate affili...