If you download, or open the TRS2006 manual on your DVD, you will find a tutorial or two at the back. One will get you to create a loop between a coal mine and a storage centre of some kind. I did the tutorial some time ago and I thought it was excellent. Once you get the basics down, you can add more points, hills buildings, roads etc and have a ball - all on a single baseboard. It really is a fantastic beginner's guide.