Beneath New York City lies a vast network of abandoned tunnels, caverns, nooks and crannies that the average joe will never see. But urban explorer Steve Duncan is not your average joe! As you’ll see in their Undercity series , he and filmmaker Andrew Wonder really like getting dirty below grade. And sometimes, above grade. This week they go WAY UP, climbing atop the Williamsburg Bridge. [ more › ]
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Video: Illegally Climbing The Williamsburg Bridge