“On Nov. 9, 2016, I boarded the Lake Shore Limited, Amtrak’s overnight service from New York to Chicago. … Over the next 13 days, I would log 8,980 miles aboard six trains, traversing 31 states, subsisting mainly on Three Cheese Tortellini with Creamy Pesto Sauce and Vegetable Medley. During this time, I had conversations with upward of 80 strangers, almost all of whom I met over meals in the dining car.”