This week I purchased a MTH PS2 N&W Y6B from a fellow forum member. It looks, runs, and sounds great. I ran it on the carpet first to see how it does. Since my only layout is the Ceiling Central, I want to check it out before hoisting it up there. I also want to make some improvements since this is the most expensive and heaviest engine I have. It will be great when the daughter moves out and I can have her room. I apologize for the picture quality. The only digital camera is on my phone. The video took a while before it would run on my computer. It's the first time I tried that.