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| Credit: Wikimedia photo by Patrick Cashin, Metropolitan Transportation Authority of the State of New York licensed under Creative Commons   To view the original image and license: https://commons.wikimedia.org/wiki/File:East_Side_Access_GCT_cavern_with_work_train.jpg The original image has been cropped.   The older Java version of this picture puzzle is available if needed. | 
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| Click for Puzzle Instructions | 
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