Originally Posted by Aviatrix

Well, it looks like Kurswagen have gone out of fashion, at least in Germany...:

http://de.wikipedia.org/wiki/Kurswagen

(Shout if you need help with translation!)

The article says that they still exist in Eastern Europe. Perhaps if someone can up with a word for Kurswagen in one of the Eastern European languages then that might help you find a list using a search engine.