The inside of Amtrak Baggage Car 61050 shows there is plenty of room for baggage.  The car was part of an Amtrak Northeast Regional Trainset that was on display in Toledo, OH during National Train Day.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/9531520@N05">jpmueller99</a> from Columbus, OH, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/redarrow101/26670017870/">National Train Day 2016 - Toledo 6</a>