The cafe car for coach on the other hand has two select offers from the flexible dining menu
https://www.amtrak.com/content/dam/projects/dotcom/english/public/documents/menus/routes/Auto-Train-Cafe-Menu-Coach.pdf
Asian Noodle Bowl and Braised Beef Bowl. With a snack, that's the dinner option...
The Capitol Limited have more items from the cafe side. Both sleepers and coach passengers have chicken ceasear salad. Difference are sandwiches in the coach section.
https://www.scivision.co/amtrak-southwest-chief-drastic-service-cuts/
With the Lake Shore Limited and Capitol Limited, the Southwest Chief is next for the virus
Greetings everyone. Here's the new menu on the Northeast Corridor on Amtrak
http://blog.amtrak.com/2018/06/new-corridor-cafe-menu/?cmp=orgsoc-061318-Facebook-Corridor
Not sure if this fits the topic, but just for the summer, the Lake Shore Limited consist is shortened by a baggage car, a Amfleet II cafe and a coach car.