"HAMBURG, Germany--Sure, Miniatur Wunderland is the world's largest collection of model trains, but to describe it that way would do it a serious injustice. What it really is is a beyond-belief collection of fantastic dioramas depicting scenes from the Swiss and Austrian Alps, Germany, the United States, and Scandinavia throughout which run 900 trains on the more than eight miles of tracks."

http://news.cnet.com/8301-13772_3-20...?tag=cnetRiver