Eating is essential, even when you are traveling. This article covers the necessary information on what you should know about Amtrak Café Cars.
This page looks at Amtrak's Cardinal Schedule; there are links to more information to help you plan your next trip.
This article on Amtrak Sleeper Cars is an excellent place for you to start your research on Amtrak long-distance trains' accommodations.
You can find a Viewliner roomette on Amtrak's eastern route trains. Although similar to Superliners, these roomettes are slightly different.