Bars in the Veltins-Arena, a major football ground in Gelsenkirchen, Germany, are interconnected by a 5-kilometre (3.1 mi) long beer pipeline.
http://en.wikipedia.org/wiki/Pipeline_transport#For_beverages
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From @psykoize
Bars in the Veltins-Arena, a major football ground in Gelsenkirchen, Germany, are interconnected by a 5-kilometre (3.1 mi) long beer pipeline.
http://en.wikipedia.org/wiki/Pipeline_transport#For_beverages