1. Railroads have the largest percentage of intercity freight ton-miles, but motor carriers have the largest revenue. How do you explain this relationship?
2. What is the purpose of freight classification: Does the concept of classification have relevancy given deregulation of transportation?
Note: Ensure the textbook reference is use as a referenece
Required Textbook Reference: Bowersox, Donald J., David J. Closs, M. Bixby Cooper, Supply Chain Logistics Management. 3rd edition or 4th edition, McGraw-Hill Irwin