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Friday, July 23, 2010

Mystery image

What is this?

Update: commenter Christopheretter has correctly identified that it represents Cologne. But what do you think the red and blue colors represent?

4 comments:

  1. Hmmmm. Is it the public transportation system map for Cologne, Germany?

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  2. Is it the public transportation map of Cologne, Germany?

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  3. @Christophe(r): No, but you can certainly see elements of the transport system in the image.

    Another try? What's the difference between the blue and the red?

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  4. But, of course, you're right about it being Cologne!

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