1th of august is Swiss National Day, the trains of the Rigibahnen are adorned with flags of Switzerland, cantons of Lucerne and Schwyz. An there is "Rigi Historic XXL Day", with most of the historic vehicles running up and down the mountain. This is the world's oldest electric cogwheel railcar, BCFhe 2/3 # 6, built in 1911 for the Arth-Rigi-Bahn (ARB), running down the mountain as train CC 152 above Rigi Staffel with cars B # 32 of 1875 and C # 11 "Bambus" of 1889.