关键词: |
freight transportation,transportation planning/traffic congestion, mobility, traffic flow, industry, economic conditions, employment, traffic safety, productivity, decision making, shipping, public transportation, international trade, intermodal transportation systems, exports, maps, imports, statistical data, tables(data), fuel consumption/traffic congestion, mobility, traffic flow, industry, economic conditions, employment, traffic safety, productivity, decision making, shipping, public transportation, international trade, intermodal transportation systems, exports, maps, imports, statistical data, tables(data), fuel consumption |
摘要: |
Freight Facts and Figures 2010 is a snapshot of the volume and value of freight flows in the United States, the physical network over which freight moves, the economic conditions that generate freight movements, the industry that carries freight, and the safety, energy, and environmental implications of freight transportation. This snapshot helps decision makers, planners, and the public understand the magnitude and importance of freight transportation in the economy. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. / NTIS Prices: PC A06 / Corporate Author Code: 004067039 / Classifivation: Unclassified report |