I have built a 15' by 6' oval layout that replicates the Frisco route from Wheatland to Amber Oklahoma. It is 24 miles with 18 industries to serve. In real life there was not that many but I am using my creative imagination. It has 8 locomotives and about 100 cars on it. I try to hold a 2 to 3 hour operations session about once a month. The setting is around 1973. The layout is in the latest N-Rail newsletter and I did a presentation on the layout during the October Zoom meeting. I have attached the article I wrote for the newsletter. If you are in the neighborhood let me know. I am retired and usually operate it daily on my own. Happy Friday!