The following is the growing list of the products being used in producing the P&W-RR Z-scale layout.
Layout design - my version of John Armstrong's design
Beginning my first Z-scale model railroad
For my first real Z-scale layout, I chose to base it on the design that John Armstrong wrote about in an article he did about what might be possible using Z-Scale modeling. I believe that this article was originally written prior to 1990, going back to when the Micro Trains product line was still sold under the Kadee brand.