Efficiency and elegance, I like it.
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These photos are authentic, though mislabeled. What you actually see above is the interior of a 20-storey car tower in Volkswagen's Autostadt or "car city" in Wolfburg, Germany ?- basically a car dealership and theme park rolled into one.
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The actual space that the facility occupies is approximately only 20% of a comparable facility with the traditional design that is used primarily in the US.
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http://urbanlegends.about.com/library/bl_parking_garage.htm