I plan to take a day train from Krakow to Prague and from Prague to Budapest because I really enjoy train travel and want this to be a leisurely trip (no rushing from airports or weird uncomfortable overnight train berths). Can anyone tell me how the day trains work for luggage. If I have a wheeled suitcase are the aisles wide enough for it? I admit I am not a light packer so I expect to have one small carry-on wheelie suitcase and possibly a shoulder bag. Is the luggage kept close by or do you have to stow it at the end of the train somewhat out of sight? I wasn't sure if these trains were like commuter rails or really built for long distance travelers. If I visit the bathrooms or food car would be luggage be safe or do I need to always carry it with me.
Thanks for your help.