Texas State Department of Highways and Public Transportation, Transportation Planning Division, AustinMode of access: Internet.Author corporate affiliation: Texas Transportation Institute, College StationReport covers the period Sept 1976-Aug 1981Subject code: CCDSubject code: HBCSubject code: KBMSubject code: SF
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Texas Department of Transportation, AustinFederal Highway Administration, Washington, D.C.Mode of ac...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas State Department of Highways and Public Transportation, Transportation Planning, AustinMode of...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas Department of Transportation, AustinFederal Highway Administration, Washington, D.C.Mode of ac...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas State Department of Highways and Public Transportation, AustinMode of access: Internet.Author ...
Federal Highway Administration, Office of Research and Development, Washington, D.C.Mode of access: ...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas Department of Transportation, AustinTransportation Department, Washington, D.C.Mode of access:...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Texas Department of Transportation, AustinFederal Highway Administration, Washington, D.C.Mode of ac...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas State Department of Highways and Public Transportation, Transportation Planning, AustinMode of...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas Department of Transportation, AustinFederal Highway Administration, Washington, D.C.Mode of ac...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas State Department of Highways and Public Transportation, AustinMode of access: Internet.Author ...
Federal Highway Administration, Office of Research and Development, Washington, D.C.Mode of access: ...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Texas Department of Transportation, AustinTransportation Department, Washington, D.C.Mode of access:...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Mc...
Texas State Department of Highways and Public Transportation, Transportation Planning Division, Aust...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...