Koeln Weiden West Station on the line Cologne-Aachen was build for the soccer world 
championship in 2006. It connects the tram line that passes by the stadium and the 
urban railways (S-Bahn). The idea was to make better use of the limited capacity 
of the trams: now inbound and outbound trams can be used to travel to the stadium. 
There is one platform with two tracks for the railway trains and four (!) tracks 
for the trams. (J.C.Stiller stiller@brain.uni-freiburg.de)