These narrow-gauge systems are still worth seeing, even if they have been exhibited before.

Frank Mäule and Alexander Lösch have created a diorama in gauge 1 to commemorate the remaining branch near Remscheid. Model building at a very high level, as was the case at the International Gauge 0+1 Days in Giessen.

Spur 01 Modellbahnen from Mülheim an der Ruhr surprised with parts of new locomotives and cars for the 0 and 1 gauges.

Gauge 1 Austria showed the Henschel-Wegmann train in two versions in Giessen: Deutsche Reichsbahn Gesellschaft and Deutsche Bundesbahn.