1977PDFTech ReportTraffic flowHighway capacityStatisticsUnited StatesUnited States. Federal Highway AdministrationUnited States. Federal Highway AdministrationFederal Highway Administration92
1975PDFTech ReportHighway trafficUnited StatesUnited States. Federal Highway AdministrationUnited St...
1980PDFTech ReportHighway trafficTraffic flowUnited StatesUnited States. Federal Highway Administrat...
1975PDFTech ReportTraffic volumeStatisticsUnited StatesUnited States. Federal Highway Administration...
1977PDFTech ReportTraffic volumeTraffic flowHighway trafficStatisticsUnited StatesUnited States. Fed...
1978PDFTech ReportTraffic volumeHighway trafficStatisticsUnited StatesUnited States. Federal Highway...
1979PDFTech ReportHighway trafficTraffic flow rateTraffic flowUnited StatesUnited States. Federal Hi...
1957PDFTech ReportTraffic flowHighway trafficStatisticsUnited StatesUnited States. Federal Highway A...
1973PDFTech ReportHighway capacityTraffic volumeUnited StatesUnited States. Federal Highway Administ...
1984PDFTech ReportHighway trafficTraffic flowTraffic flow rateStatisticsUnited StatesUnited States. ...
1976PDFTech ReportTraffic flowHighway trafficUnited StatesUnited States. Federal Highway Administrat...
1971PDFTech ReportTraffic flowHighway capacityHighway trafficStatisticsUnited StatesUnited States. F...
1982PDFTech ReportTraffic volumeHighway trafficHighway capacityUnited StatesUnited States. Federal H...
1963PDFTech ReportTraffic volumeTraffic flowUnited StatesUnited States. Federal Highway Administrati...
1974PDFTech ReportTraffic volumeUnited StatesUnited States. Federal Highway AdministrationUnited Sta...
1981PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1975PDFTech ReportHighway trafficUnited StatesUnited States. Federal Highway AdministrationUnited St...
1980PDFTech ReportHighway trafficTraffic flowUnited StatesUnited States. Federal Highway Administrat...
1975PDFTech ReportTraffic volumeStatisticsUnited StatesUnited States. Federal Highway Administration...
1977PDFTech ReportTraffic volumeTraffic flowHighway trafficStatisticsUnited StatesUnited States. Fed...
1978PDFTech ReportTraffic volumeHighway trafficStatisticsUnited StatesUnited States. Federal Highway...
1979PDFTech ReportHighway trafficTraffic flow rateTraffic flowUnited StatesUnited States. Federal Hi...
1957PDFTech ReportTraffic flowHighway trafficStatisticsUnited StatesUnited States. Federal Highway A...
1973PDFTech ReportHighway capacityTraffic volumeUnited StatesUnited States. Federal Highway Administ...
1984PDFTech ReportHighway trafficTraffic flowTraffic flow rateStatisticsUnited StatesUnited States. ...
1976PDFTech ReportTraffic flowHighway trafficUnited StatesUnited States. Federal Highway Administrat...
1971PDFTech ReportTraffic flowHighway capacityHighway trafficStatisticsUnited StatesUnited States. F...
1982PDFTech ReportTraffic volumeHighway trafficHighway capacityUnited StatesUnited States. Federal H...
1963PDFTech ReportTraffic volumeTraffic flowUnited StatesUnited States. Federal Highway Administrati...
1974PDFTech ReportTraffic volumeUnited StatesUnited States. Federal Highway AdministrationUnited Sta...
1981PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1975PDFTech ReportHighway trafficUnited StatesUnited States. Federal Highway AdministrationUnited St...
1980PDFTech ReportHighway trafficTraffic flowUnited StatesUnited States. Federal Highway Administrat...
1975PDFTech ReportTraffic volumeStatisticsUnited StatesUnited States. Federal Highway Administration...