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This article was published on November 18, 2010

    New traffic light concept design – genius or unsafe?

    New traffic light concept design – genius or unsafe?
    Chad Catacchio
    Story by

    Chad Catacchio

    Chad Catacchio is a contributor writing on a variety of topics in tech. He has held management positions at a number of tech companies in th Chad Catacchio is a contributor writing on a variety of topics in tech. He has held management positions at a number of tech companies in the US and China. Check out his personal blog to connect with him or follow him on Twitter (if you dare).

    We just stumbled upon the concept designs below of a new kind of traffic light by Thanva Tivawong called “The Sand Glass”. On the post about it by Yanko Design, a number of commenters pointed out a number of ways why this design could be unsafe, but we’d certainly like to hear your thoughts in the comments – what do you think? Genius or unsafe concept that will never be a reality?