C J Wyatt
The reason is I am going to be building the Murphy Branch and the Main line from Knoxville to Spencer. I know this is a lot information. If there's other out there that can help with this information to include industries along these routes please feel free to email me directly. I have live on the Murphy Branch and other Southern RR routes and just love what they did and want build the best representation of this beautiful railroad.
That's pretty ambitious. Are you talking HO, N, or some other scale? Any particular places which you are focusing on? Time period?
My knowledge of the area is not great, but if I see anything relevant, I'll pass it on.