Georgia-Northeastern Railroad runs a small line and is based in Tate, GA outside of Atlanta. In addition to running some freight, they also run the Blue Ridge Mountain Scenic Railroad from Ellijay, GA up to McCaysville, GA. Although the appearance of the rolling stock is pretty shabby, it's a nice little country setting. Here are a couple of photos of their stuff.
Photo by Mark V. Carr
Photo by Mark V. Carr