Why another page about model railroads? When it comes to model railroads, you soon stumble over lots of new terms you have most likely never heard before. And when you start googeling for them you either get answers with more terms you don’t understand or a product that is quite expense. What you find here (hopefully) I was starting out with a starter kit from Märklin and soon noticed - i want to control stuff not only by hand or the Mobile Station 2.