Week 3-
500-600
Choose 4 of the following elements of the U.S. transportation system. List 2 benefits and 2 drawbacks of each element you choose:
•The U.S. Highway System
•The Interstate Highway System
•U.S. Rail System, Intermodal Systems
•Intercoastal Waterway
•Intracostal Waterway
•Lakes to Gulf System
•Tennessee-Tombigbee Warrior River System
•Air Transport System
•Hub-and-Spoke System
Week 4
400-600
•Highlight 3 transportation problems currently facing businesses from both an economic and a practical standpoint
◦What is the history of each issue?
◦Describe the impact this has on society, economy, and the environment.
◦Who is most affected by this issue?
queadr
scm220_db_phase3-4.docx
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