Model Railroading often requires some research. If you do more than lay down some track and run a train around in a loop, you will need to learn more about the hobby, which can be quite expansive once you get into it. In order to learn how to build your own model railroad, you should get some references and resources. This section will provide a look at those resources and provide the knowledge that you need to optimize your enjoyment of the hobby. The more you get into it, and the more you know about it, the more you like it.