TRB’s National Cooperative Freight Research Program (NCFRP) Web-Only Document 4: Identification and Evaluation of Freight Demand Factors focuses on the identification of independent variables that may be used to explain gross measures of freight demand over time.
National Academies of Sciences, Engineering, and Medicine. 2012. Identification and Evaluation of Freight Demand Factors. Washington, DC: The National Academies Press. https://doi.org/10.17226/22820.
Chapters | skim | |
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Identification and Evaluation of Freight Demand Factors | 1-1 | |
TRB Disclaimer | 2-2 | |
About the National Academies | 3-3 | |
Contents | 4-5 | |
Figures and Tables | 6-6 | |
Author Acknowledgments | 7-7 | |
EXECUTIVE SUMMARY | 8-10 | |
1. Introduction | 11-14 | |
2. Measuring and Estimating Transportation Demand | 15-33 | |
3. Modeling Transportation Demand Analyzing the Results | 34-58 | |
4. Conclusions and Recommendations | 59-61 | |
APPENDIXES | 62-159 |
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