[1]   U.S. Census Bureau, “Commodity Flow Survey,” 2007. http://www.census.gov/svsd/www/cfsmain.html

[2]   Federal Highway Administration, “Fuel Consumption by Transporta-tion Mode: 1980-2005,” 2008. http://ops.fhwa.dot.gov/freight/freight_analysis/nat_freight_stats/docs/07factsfigures/table5_7.htm

[3]   Federal Highway Administration, “Freight Analysis Frame- work,” 2009. http://ops.fhwa.dot.gov/freight/freight_analysis/faf/

[4]   S. J. Siwek, “Statewide Transportation Planning under ISTEA: A New Framework for Decision Making,” Report No. FHWA-PD-96-026A, Washington DC, 1996.

[5]   Federal Highway Administration, “Safe, Accountable, Flexi- ble, Efficient Transportation Equity Act: A Legacy for Users,” 2005. http://www.fhwa.dot.gov/safetealu/index.htm

[6]   Transpor-tation Research Board, “The Transportation of Grain”, 2008. http://www.envisionfreight.com/value/pdf/Grain.pdf

[7]   United States Department of Agriculture, “Transportation of U.S. Grains: A Modal Share Analysis, 1978-2004,” USDA Agricultural Marketing Services, October 2006.

[8]   Cambridge Systematics, “West Coast Corridor Coalition Trade and Transportation Study: Final Report,” Cambridge Systematics Inc., Cambridge, 2008.

[9]   J. Fritelli, “Grain Transport: Modal Trends and Infrastructure Implica-tions,” CRS Report for Congress, 5 January 2005.

[10]   R. D. Luce, “Individual Choice Behavior: A Theoretical Analysis,” John Wiley, New York, 1959.

[11]   S. L. Warner, “Stochastic Choice of Mode in Urban Travel: A Study in Binary Choice,” 3rd Edition, Northwestern University Press, Evanston, 1962.

[12]   D. A. Quarmby, “Choice of Travel Mode for the Journey to Work: Some Findings,” Journal of Transportation Economics and Policy, Vol. 1, No. 2, 1967, pp. 273-314.

[13]   R. G. McGillivray, “Binary Choice of Urban Transport Mode in the San Francisco Region,” Econometrica, Vol. 40, No. 5, 1970, pp. 827-848.

[14]   A. G. Wilson, “Urban and Re-gional Models in Geography and Planning,” John Wiley, Lon-don, 1974.

[15]   T. Domencich and D. McFadden, “Urban Travel Demand: A Behavioral Analysis,” American Elsevier Publishing Company, New York, 1975.

[16]   K. Train, “A Structured Logit Model of Auto Ownership and Mode Choice,” Review of Economic Studies, Vol. 47, No. 2, 1980, pp. 357-370. doi:10.2307/2296997

[17]   M. E. Ben-Akiva and S. R. Lerman, “Discrete Choice Analysis: Theory and Application to Travel Demand,” Master’s Thesis, MIT Press, Cambridge, 1985.

[18]   B. Bayliss, “The Measurement of Supply and De-mand in Freight Transport,” Avebury, Brookfield, 1988.

[19]   L. D. Frank and G. Pivo, “Impacts of Mixed use and Density on Utilization of Three Modes of Travel: Sin-gle-Occupant Vehicle, Transit, and Walking,” Transportation Research Record 1466, Transportation Research Board, Washington DC, 1994, pp. 44-52.

[20]   D. Levinson and A. Kumar, “A Multimodal Trip Distribution Model: Structure and Application,” Transportation Research Record 1466, National Research Council, Washington DC, 1995, pp. 124-131.

[21]   J. Rajamani, C. Bhat, S. Handy and G. Knaap, “Assessing the Impact of Urban Form Measures in Nonwork Trip Mode Choice after Controlling for Demographic and Level-of-Service Effects,” Transportation Research Board 2003 Annual Meeting Presentation, Washington DC, 2003.

[22]   S. Krygsman, “Ac-tivity and Travel Choice(s) in Multimodal Public Transport Systems,” Ph.D. Dissertation, Utrecht University, Utrecht, 2004.

[23]   E. Cascetta, “Transportation Systems Engineering: Theory and Methods,” Kluwer Academic Publishers, London, 2001.

[24]   C. Winston, “The Demand for Freight Transporta-tion: Models and Applications,” Transportation Research, Vol. 17A, No. 6, 1983, pp. 419-427.

[25]   P. D. Cook, S. Das, A. Aeppli and C. Martland, “Key Factors in Road-Rail Model Choice in India: Applying the Logistics Cost Approach,” Simulation Conference Proceedings, Phoenix, 5-8 December 1999, pp. 1280- 1286.

[26]   M. Daniel, “Conditional Logit Analysis of Qualitative Choice Behavior,” In: P. Zarembka, Ed., Frontiers in Econometrics, Academic Press, New York, 1973, pp. 105-142.

[27]   W. Miklius, K. L. Casavant and P. V. Gar-rod, “Estimation of Demand for Transportation of Agricultural Commodities,” American Journal of Agricultural Economics, Vol. 58, No. 2, 1976, pp. 217-223. doi:10.2307/1238972

[28]   F. S. Inada and N. E. Wallace, “Spatial Price Competition and the Demand for Freight Trans-portation,” The Review of Economics and Statistics, Vol. 71, No. 4, 1989, pp. 614-625. doi:10.2307/1928103

[29]   A. Reg-giani, P. Nijjkamp and L. Nobilio, “Spatial Modal Patterns in European Freight Transport Networks: Results of Neuro-Computing and Logit Models,” Series Research Memo-randa No. 0029, Free University Amsterdam, Amsterdam, 1997.

[30]   K. Kockelman, L. Lin, Y. Zhao and N. Ruiz-Juri, “Tracking Land Use, Transport, and Industrial Production Us-ing Random-Utility Based Multi-Regional Input-Output Models: Applications for Texas Trade,” Transport Geography, Vol. 13, No. 2, 2004, pp. 275-286.

[31]   S. Newton and C. Wright, “The GB Freight Model: Methodology,” Draft Paper, MDS Transmo-dal LTD, Chester, 2003. http://www.dft.gov.uk/pgr/economics/ntm/gbfreightmodel.pdf

[32]   M. Michael and M. Eric, “Urban Transportation Plan-ning,” Master’s Thesis, Mc Graw Hill, Boston, 2001.

[33]   Caliper Corporation, “TransCAD,” 2008. http://www.caliper.com/

[34]   Bureau of Transportation Statis-tics, 2007. http://www.bts.gov/

[35]   C. Winston, “A Disaggregate Model of the Demand for Intercity Freight Transportation,” Econo-metrica, Vol. 49, No. 4, 1981, pp. 981-1006. doi:10.2307/1912514

[36]   “Rail Performance Measures,” 2007. http://www.railroadpm.org/

[37]   J. Crystal, M. Daniel and S. Jeffery, “Methods of Travel Time Significance in Freight-Significant Corridors,” Tran- sportation Research Board Annual Meeting, Washtington DC, 9-13 January 2005, pp. 1-19.

[38]   S. E. Eastman, “Fuel Efficiency in Freight Trans-portation,” Transportation Research Record, 824, Transporta-tion Research Board, Washington DC, 1981, pp. 7-13.

[39]   S. C. Davis, S. W. Diegel and R. G. Bounday, “Transportation Energy Data Book,” 28th Edition, Oak Ridge National Labora-tory, Oak Ridge, 2006. doi:10.2172/930743