In this video, Pilentum presents the modular model railroad layout made by the members of a Dutch railway club. There are steam locomotives in 1 scale made by Marklin and KM1. The steam locos are equipped with sound decoders and with steam generators.
Actually, there are more than 250 videos about model railroading and railway modelling, for example, on Dailymotion and YouTube. Please, visit also Pilentum's Facebook site.