Federal Highway Administration, Office of Safety and Traffic Operations, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Ketron, Inc., Philadelphia, Pa.Report covers the period Aug 1983 - Aug 1985Subject code: CHSubject code: GCSubject code: LCCSubject code: NDBSubject code: PMKNSubject code: SCE*C
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: ...
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, Wa...
"October 1985.""Turner-Fairbank Highway Research Center."Prepared by L.K. Staplin and M.S. Janoff (K...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
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...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
National Highway Safety Bureau, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
National Highway Traffic Safety Administration, Crash Avoidance Research Division, Washington, D.C.M...
Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
Arizona Department of Transportation, PhoenixMode of access: Internet.Author corporate affiliation: ...
Ohio Department of Transportation, ColumbusFederal Highway Administration, Washington, D.C.Mode of a...
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: ...
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, Wa...
"October 1985.""Turner-Fairbank Highway Research Center."Prepared by L.K. Staplin and M.S. Janoff (K...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
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...
National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corp...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
National Highway Safety Bureau, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
National Highway Traffic Safety Administration, Crash Avoidance Research Division, Washington, D.C.M...
Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administratio...
Arizona Department of Transportation, PhoenixMode of access: Internet.Author corporate affiliation: ...
Ohio Department of Transportation, ColumbusFederal Highway Administration, Washington, D.C.Mode of a...
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: ...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...