One of my pet projects for a long time has been a giant layout depicting the Rh B Albula line between Filisur and St Moritz, including the famous set of helical tunnels between Bergün and Preda.

I currently (Jan 2007) don’t have a working version of this layout, but it is a fairly high priority to get it back into service to take advantage of the improvements in the treatment of terrain in recent builds of Rail3D. For the moment I’m using the smaller and more managable Chur- Arosa and Gornergrat layouts as testbeds for the new stuff.