Which of the following is NOT listed as a hub city?

Which of the following is NOT listed as a hub city?

• A. Philadelphia
• B. Chicago
• C. Indianapolis
• D. Miami

Answer: (D)

Hub cities are central transfer points in a network where many routes converge, making it easier to connect from one path to another. In the material used for this question, the cities designated as hubs are Philadelphia, Chicago, and Indianapolis, which means those locations are treated as major connection points. Miami is not listed as a hub there, so it is the city that does not fit the hub designation in that context. This distinction highlights that hub status depends on the specific dataset or context being used, not just real-world prominence.

Hub cities are central transfer points in a network where many routes converge, making it easier to connect from one path to another. In the material used for this question, the cities designated as hubs are Philadelphia, Chicago, and Indianapolis, which means those locations are treated as major connection points. Miami is not listed as a hub there, so it is the city that does not fit the hub designation in that context. This distinction highlights that hub status depends on the specific dataset or context being used, not just real-world prominence.