2002 Economic Census: Transportation: 2002 Commodity Flow Survey: United States: 2002: Hazardous Materials

BTS Products;Commodity Flow Surveyhttps://doi.org/10.21949/15009732004PDFOtherUnited States. Census BureauUnited States. Department of Transportation. Bureau of Transportation StatisticsUnited States. Department of Commerce. Census Bureau.United States. Department of Transportation. Bureau of Transportation StatisticsUnited StatesHazardous materialsEconomic factorsMarket valueTon milesCommodities by typeCommoditiesCommodity flowCommodity groupsFreight trafficFreight traffic measurementMode choiceStatisticsSurveysTables (Data)Transportation planningTravel surveysCommodity Flow SurveyCFSEC02TCF-US(HM)This report contains background information on the 2002 Commodity Flow Survey and then presents detailed tabular results on shipment characteristics by mode of transportation, commodity, distance shipped, and shipment weight. In Appendix A, key characteristics of the 2002 CFS are compared to those of the 1993 and 1997 surveys. Appendix B focuses on the reliability of the estimates and discusses sampling and non-sampling errors. Tables containing estimates of sampling variability corresponding to each table on shipment characteristics are also included in Appendix B. This report presents data on hazardous material shipment characteristics. Additional reports will include data for the United States, census regions, divisions, states and selected metropolitan areas, as well as selected data on exports. Additional reports will include data for census regions, divisions, states, and selected metropolitan areas, as well as selected data on exports and hazardous material shipments.123