Model trains is a mod that will allow us to create model railways and trains. With this mod installed we will be able to create that they will circulate along the routes that we have created. We will be able to create the routes we want and place trains on the tracks, so that they run automatically.

The operation is simple. First, we need to create one, or more, 3D printers, which will allow us to manufacture the different models of trains and wagons available. Next, we will create the miniature tracks and create our circuit. Next, we create the track controller, place the trains and wagons, and specify the speed of the locomotives.