This model railway exhibition was presented by two German model railroad clubs. They were using a town hall, respectively city hall, for building up their modular model railroad layout in HO scale. Unfortunately, the lighting at the city hall is very poor. And, many model train enthusiasts or model railway enthusiasts do not have a sense for the correct speed of the model trains. While cab riding on the model train layout the trains were much too quickly.
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.