Simultaneously easily trains up to 20 dispatchers.
Meet the Eisenbahnbetriebsfeld, a model train system that accurately simulates the German railway system for student dispatchers. Although really fun, it has a noble purpose: This model system is connected to real signal systems to provide student dispatchers with a wide variety of operational situations without endangering trains or people.
In this video from the English YouTuber and educator Tom Scott, you can learn more about this model train system while traveling to Darmstadt, Germany, in search of knowledge. He gets all the basics from the professionals and apparently the Eisenbahnbetriebsfeld can train twenty dispatchers here at the same time with the whole network and all the keys. It certainly performs an extremely important task, so if you want to learn more, watch the video embedded above, and enjoy as always!