I am modeling the L&N  "Old Line" from Etowah, TN through the Hiwasee river gorge into the North Georgia mountains and onto urban North Atlanta for some diversity. I am a "freelance" prototype modeler. I am modeling a few specific scenes and structures from various places along the "Old Line" but I am mainly trying to capture the overall feel of railroading in the Southern Appalachian mountains that I grew up with and so dearly love.