Update...
I have now begun construction on Spring City Tennessee beginning with the first & only city crossing. With that done, I have moved on to installing a small grain elevator [no its not the one in City&Country] for which will be used rarely be a local or two. The houses will go up next and then I will continue working on installing lineside brush. Yes, I'm going all out, I will have complete overgrowth along the entire line, at least in the country. After spring City is where double track resumes and I will be making this right after the 68 crossing. The line is really a siding which, nowadays ends on the abondoned branch line. The branch will probably get done long before I push the tracks toward Soddy Daisy. This will give me the chance to operate on the line a little before it is actually complete. I will be downloadiing content from the DLS, mainly Southern frieght cars. Locomotives really aren't a problem given how the F units have the Auto-number on them. I actually thought long and hard about what era I would attempt to model, I chose 1967-1974 because it gives me a little room for mistake. Plus as many people feel, the Southern was truly a great railroad.