My own proto-freelance road the Copper State Railway.
I had been an RPM junky for a long time. But I never had a favorite road. I was all over the place and tried for a long time to settle on a specific road to model. I would get a few done and then get bored with it and find another road to model. For a lot of modelers, I think what they model is what they grew up around or remember seeing while growing up. Believe it or not, I had railroads around me, but never saw them growing up. I had the Soo Line to the west of me, the Milwaukee Road and C&NW to the east and EJ&E to the south. All within about a 10 mile radius of my town or closer. Never saw them. Only thing I ever saw was the Milwaukee scoot that went through my town. No freights. The first time I ever saw a freight was late night in Roundout about 1981. So I really have no tie to anything prototype.
I had been kicking around a proto-freelance railroad since about 1997. I just could not convince myself that it was OK to proto-freelance. Finally about three years ago for th efun of it I just started an HO model of one and it stuck. I am having more fun with modeling now than I ever did with RPM modeling. In the past three years I have trid to go back to a prototype railroad, but but can't. I do nto have the desire.
I set goals for my railroad. How it operates, the management style and attitude. I have a number of friends who work for short lines and talked to them a lot about how their railroads are run, how decisions are made and whatever else I can use to help build my story. I think what it is about the road I built is I had to write the story and make it truely believeable. As a proto freelancer, I can do anything I want, but I do not. I have VERY strict criteria for the motive power I use and what my roster is. It is keeping me focused on what I want and on what I buy. The best part is it has given me back the joy of modeling and the dream of having that layout.