Added the L&N Line that went through Huntsville, Alabama as a proposed Rails with trails (RWT) line. Part of it's abandoned, but it looks like some of it might still be used though I personally have never seen a train on it in the past 23 years.

Rails with trails (RWT) go alongside a railroad track instead of replacing it. I think for historical value that would be the best option for this old railroad even if completely abandoned.