If you can plan a trip visit when they have an event going on, there is really so much going on and…read moremuch to see. Their website states that this is the largest private collection in Germany, about 120 pieces of rolling stock. Not all of the pieces are stored and a number are covered by canvas awaiting restoration. The collection includes a few rarities such as the only remaining DB clss 66, 66-002, 1955 by Henschel. One other point, none of the placards are in English. Enjoy the three structures containing the wonderfully preserved rolling stock.