I paid $2,200 for a bedroom on a 53-hour Amtrak train. The 50-square-foot space with a full bathroom was worth the price.

I traveled comfortably on Amtrak's California Zephyr in a private bedroom for $2,200. It was worth the price for the longest ...

I booked a private bedroom on a 30-hour Amtrak ride for $1,000. Check out the 45-square-foot space with a full bathroom.

I booked an overnight train in an Amtrak bedroom, a private cabin with a full bathroom, and thought it didn't feel cramped ...