Some autoracks used for travelers to the south of Europe: [ame="http://www.youtube.com/watch?v=-vphrLQMR0M"]YouTube - Autoslaaptrein in Den Bosch[/ame] A private Dutch operator uses these former Belgian racks for its autotrains that depart from the Dutch city Den Bosch.
I haven't seen these before: They were on an eastbound NS train in Louisville,KY, reporting marks are the Providence and Worcester.
Interesting. The Providence and Worcester, (pronounced "Woosta" is known best for being a "trash train" tha hauls trash from Cape Cod to a "eco friendly" furnace near Fall River that generates electricity from burning the trash. I wonder if they are in the railroad car rental business or are there assembly plants in the area?