Two KVB (Kölner Verkehrsbetriebe) trams of type GT8 near Barbarossaplatz. Nowadays these trams only run on line 6, usually as single unit. Due to the high demand on Wieverfastelovend (literally: women's carnival), the first day of carnival, two units are used. 23.2.2006 (c) stiller_the_at_symbol_brain.uni-freiburg.de