Anyone here watch any You Tube videos on model railroading? There's a lot of videos of differing lengths available with the majority, of course, being HO. But there are some N scale ones also. I watch them at the gym I go to. The new treadmills have a Wifi ability and it makes time spent running or walking, while not going anywhere, a lot less boring. Some of the 'how to' videos are particularly interesting and I picked up on some hints and tricks that I am wanting to try. Just type in 'you tube n scale' into a search engine and you are on your way . Or you can use the following link: youtube n scale .