CLICK BELOW, then click on “Slideshow”.
http://picasaweb.google.com/Bunky39/Putz02?authkey=Gv1sRgCITv45qY38rYXg#
These are shots I took of the putz (layout) I am in the process of constructing in my basement. The platform is built and the track is laid down. My minimum radius curve is 4 feet with 5 feet radius for easement and where it can fit. The areas of the wall that are not painted and at the utility room will be mountains with either portals or cut and fill areas. The duck-unders will have lift out bridges eventually.