Question: Named for 3 cities, this railway connected Kansas to California???
Answer: Atchison, (Kansas), Topeka, (Kansas), and Santa Fe, (New Mexico).
There was a Judy Garland song, I think???. IMO. Seeing a lot of young contestants, Jeopardy, save for the history books, most would never have experienced a world without Interstate Highways. Those writing the questions, may be older???