Understanding Digital Model Trains

Exactly what I was looking for. I was thinking about buying a digital starter set and was a bit confused about the next steps of converting to digital. Forums and manufacturers don’t make a great job explaining what’s really required.Finally a book that wasn’t written for engineers. Explanations are clear, and the graphics help. The section about CVs was especially helpful to understand the theory, finally I think get it… thank you!On some topics, I would have liked a bit more information… but this remains an introduction guide, and a very good one at that!