Guess what? You may have a unit train that you did not know you had.
That happened to me.
I did not realize until recently that I had a log/lumber unit train. Here it is, lumbering along, pulled by a NY Central 10 wheeler along The Put:
This video may be realistic because Lloyd's Lumber was in Yorktown Heights (a train station along The Put) and I think it had a siding along The Put. Arnold