1984PDFTech ReportHighway trafficTraffic flowTraffic flow rateStatisticsUnited StatesUnited States. Federal Highway AdministrationUnited States. Federal Highway AdministrationFederal Highway Administration92
1986PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1981PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1957PDFTech ReportTraffic flowHighway trafficStatisticsUnited StatesUnited States. Federal Highway A...
1985PDFTech ReportHighway trafficTraffic flow rateTraffic flowStatisticsUnited StatesUnited States. ...
1984PDFTech ReportHighway operationsHighway capacityTraffic volumeStatisticsUnited StatesUnited Stat...
1982PDFTech ReportTraffic volumeHighway trafficHighway capacityUnited StatesUnited States. Federal H...
1983PDFTech ReportUnited StatesUnited States. Federal Highway AdministrationUnited States. Federal H...
1988PDFTech ReportHighway trafficTraffic flowStatisticsUnited StatesUnited States. Federal Highway A...
1980PDFTech ReportHighway trafficTraffic flowUnited StatesUnited States. Federal Highway Administrat...
1977PDFTech ReportTraffic flowHighway capacityStatisticsUnited StatesUnited States. Federal Highway ...
1979PDFTech ReportHighway trafficTraffic flow rateTraffic flowUnited StatesUnited States. Federal Hi...
1989PDFTech ReportHighway trafficUnited StatesUnited States. Federal Highway AdministrationUnited St...
1993PDFTech ReportHighway trafficTraffic flow rateTraffic flowUnited StatesUnited States. Federal Hi...
1985PDFTech ReportTraffic volumeUnited StatesUnited States. Federal Highway AdministrationUnited Sta...
1986PDFTech ReportTraffic volumeHighway trafficUnited StatesUnited States. Federal Highway Administr...
1986PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1981PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1957PDFTech ReportTraffic flowHighway trafficStatisticsUnited StatesUnited States. Federal Highway A...
1985PDFTech ReportHighway trafficTraffic flow rateTraffic flowStatisticsUnited StatesUnited States. ...
1984PDFTech ReportHighway operationsHighway capacityTraffic volumeStatisticsUnited StatesUnited Stat...
1982PDFTech ReportTraffic volumeHighway trafficHighway capacityUnited StatesUnited States. Federal H...
1983PDFTech ReportUnited StatesUnited States. Federal Highway AdministrationUnited States. Federal H...
1988PDFTech ReportHighway trafficTraffic flowStatisticsUnited StatesUnited States. Federal Highway A...
1980PDFTech ReportHighway trafficTraffic flowUnited StatesUnited States. Federal Highway Administrat...
1977PDFTech ReportTraffic flowHighway capacityStatisticsUnited StatesUnited States. Federal Highway ...
1979PDFTech ReportHighway trafficTraffic flow rateTraffic flowUnited StatesUnited States. Federal Hi...
1989PDFTech ReportHighway trafficUnited StatesUnited States. Federal Highway AdministrationUnited St...
1993PDFTech ReportHighway trafficTraffic flow rateTraffic flowUnited StatesUnited States. Federal Hi...
1985PDFTech ReportTraffic volumeUnited StatesUnited States. Federal Highway AdministrationUnited Sta...
1986PDFTech ReportTraffic volumeHighway trafficUnited StatesUnited States. Federal Highway Administr...
1986PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1981PDFTech ReportHighway trafficTraffic volumeUnited StatesUnited States. Federal Highway Administr...
1957PDFTech ReportTraffic flowHighway trafficStatisticsUnited StatesUnited States. Federal Highway A...