The Zm team of Stuttgart is presently installing a really existing part of route of the rhetic railway, the route Albula between Filisur and Preda as module installation on the gage Zm. This part of route with its numerous tunnels and viaducts represents an especially worth seeing and interesting example for a larger model installation. After having planned for a long time finally a compromise could be found between a reproduction true to scale and the need of size. The preliminary building works of the first module are just finished. Especially considered was the design of Albula bridges, tunnel portals and other artificial buildings which were cast in plaster by means of silicon forms. The start module “Station Filisur” will be made in my home. Aspen Model has already delivered the needed rail- and switch material. I hope that as result of this difficult common task a fantastic module installation will be created.