The coupler quandary, persistence paid off. To start with, I almost named this post “The Battle of The Coupler”. How melodramatic. Well at times to be honest it did seem like that. I finally realized that I had delayed a most crucial component. By leaving this part to the last, I was not able at that point to make any real progress on the development of the very small railroad, i.e., The Omega Scale Railway. The coupler became the sole effort some three or more months ago. I tried one idea then another. Nothing looked right or worked. Finally I got out a diagram for a railcar and enlarged it. I also found pictures and diagrams of the Janney coupler online and studied them. I continued working. At last, a working coupler emerged. It looks similar to the prototype coupler but releases with a bottom clip spring. More about the spring another time (unless I get inquiries). The coupler still definitely some fine tuning but looks realistic and will let the project go forward now. For a final detail, the coupler was installed Sunday, January 29^th, 2017, at approximately 3 P.M. Your ideas for improvement, questions as well as general comments will be welcome.