Add to ORKGFederal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Pennsylvania Transportation Institute, University ParkReport covers the period 25 Aug 1978-31 Aug 1983Subject code: CDFSubject code: LKMSubject code: MAGSubject code: MBSubject code: NCYS*CDFSubject code: WNB
Federal Highway Administration, Office of Research, Development, and Technology, Washington, D.C.Mod...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Region 15, De...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Office of Res...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Pennsylvania Department of Transportation, Bureau of Materials, Testing and Research, HarrisburgFede...
"April 1984."Performing organization: Pennsylvania Transportation Institute.Prepared by J.J. Henry, ...
Virginia Department of Highways and Transportation, RichmondMode of access: Internet.Author corporat...
Mode of access: Internet.Author corporate affiliation: Kansas Department of Transportation, TopekaRe...
Federal Highway Administration, Office of Research and Development, Washington, D.C.Mode of access: ...
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...
Louisiana Transportation Research Center, Baton RougeFederal Highway Administration, Washington, D.C...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
This paper describes some of the findings of a research program to develop and validate a model for ...
Federal Highway Administration, Office of Research, Development, and Technology, Washington, D.C.Mod...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Region 15, De...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Office of Res...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Federal Highway Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliatio...
Pennsylvania Department of Transportation, Bureau of Materials, Testing and Research, HarrisburgFede...
"April 1984."Performing organization: Pennsylvania Transportation Institute.Prepared by J.J. Henry, ...
Virginia Department of Highways and Transportation, RichmondMode of access: Internet.Author corporat...
Mode of access: Internet.Author corporate affiliation: Kansas Department of Transportation, TopekaRe...
Federal Highway Administration, Office of Research and Development, Washington, D.C.Mode of access: ...
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...
Louisiana Transportation Research Center, Baton RougeFederal Highway Administration, Washington, D.C...
Federal Highway Administration, Office of Research, Washington, D.C.Mode of access: Internet.Author ...
This paper describes some of the findings of a research program to develop and validate a model for ...
Federal Highway Administration, Office of Research, Development, and Technology, Washington, D.C.Mod...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Region 15, De...
Mode of access: Internet.Author corporate affiliation: Federal Highway Administration, Office of Res...