The reconstruction of the roundhouse’s skylight over the stands 1 to 3 will soon reach its final. Therefore, this part of the roundhouse has now perfect condition for storing the most valuable, restored exhibits. We decided to relocate here all those vehicles which till now were placed in various spots in the Shed. First to move under the new roof was steam engine class Ol49-4, which renovation will be soon over. It found its place on stand 3, next to the Wittfeld battery motor unit.