Model railroading is a hobby that is now over a century old. While nostalgia still plays a significant role in model railroading, its technology has evolved, and the computer age has also made its mark. There are virtually countless ways to incorporate computers into model railroading. This book illustrates what these options are and how the processing power of a modern PC can be utilized. The range of applications spans from managing the collector's vehicles to the complex control of the entire layout, achievable through the latest technology in a straightforward manner. Competent practical tips that will make every model railroader's heart race.