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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

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Acknowledgments

Acknowledgments U.S. Department of Transportation

Mary E. Peters Secretary

Thomas J. Barrett Deputy Secretary (Acting)

Research and Innovative Technology Administration

John Bobo Administrator (Acting)

Bureau of Transportation Statistics

Steven D...

Appendix E List of Acronyms and Initialisms

Appendix E List of Acronyms and Initialisms

AAA American Automobile Association

AADT Annual Average Daily Traffic

AAMA American Automobile Manufacturers Association

AAR Association of American Railroads

AAS Air Activity Statistics of Certificated Air...

Appendix D Glossary

Appendix D Glossary

14 CFR 121 (Air): Code of Federal Regulations, Title 14, part 121. Prescribes rules governing the operation of domestic, flag, and supplemental air carriers and commercial operators of large aircraft.

14 CFR 135 (Air): Code of Federal Regulations, Title 14, part...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements

REFERENCES

U.S. Department of Energy, Energy Information Administration. 1994. Accuracy of Petroleum Supply Data. Tammy G. Heppner and Carol L. French, eds.Washington, DC.

U.S. Department of Energy, Energy Information...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Chapter 4 Energy and the Environment Table BReported Ratio of Fuel Supply to Reported Consumption Sector Electricity Gas Oil Residential 1.05 0.92 0.92 Commercial 0.91 1.38 1.96 Industrial 1.18 1.28 1.34

...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Chapter 4 Energy and the Environment Table AAverage Response Rates for Monthly Surveys, 1998 Survey Site Average universe site Average number of respondents Percent Refinery 252 243 96.3 Bulk terminal 300 287 95.6 Pipeline...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Chapter 4 Energy and the Environment PETROLEUM SUPPLY

TABLE 4-1. Overview of U.S. Petroleum Production, Imports, Exports, and Consumption

The petroleum supply system is extremely complicated, with many different processes,...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Box 3-1. U.S. Census Bureau and Federal Highway Administration calculations of state and local transportation financial statistics differ in the following ways: Item Census FHWA Motor fuel tax revenues Includes state and local tax revenues...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Chapter 3 Transportation and the Economy

TABLE 3-1a & 3-1b. U.S. Gross Domestic Product Attributed to For-Hire Transportation Services (Current and chained 1996 dollars)

TABLE 3-2a & 3-2b. U.S. Gross Domestic Product...

Appendix C Data Source and Accuracy Statements

Appendix C Data Source and Accuracy Statements Box 2-1. Cross-Modal Comparisons

Caution must be exercised in comparing fatalities (and injuries) across modes because different definitions for reportable events are used among the modes. In particular, rail and transit...