Update
Well, I think it is time to post an update on the route, it is still 27 baseboards, there are two towns on the SG line, which is now a lot bigger than the NG, the towns are Sylvania ( Latin for 'woods') and Coal Valley. I now have a 2-10-2 and a 4-6-2, the 4-6-2 is a new Ben Neal locomotive. The 2-10-2 is an experimental locomotive at this point, it hasn't even pulled a load of coal or any other commodity. All of the narrow gauge route is painted, alon with some of the standard gauge route. It now has a wagon road two, that runs near the NG line, on the NG line, there is a 'mountain pass'. It is actually the NG line running by a lot if very tall spikes.
This description/update only tells a little bit about the route.