I'm new to the Forum and new to H O railroading so you may see a lot of questions from me in the future. 1st question. I have a set by Rivarossi that has a 2 8 8 2 engine #2197N&W . the set is in 2 Boxes with 12 freight cars and also some track. There is a # 16700 on the end of the 2 main...