 Every year millions of people use this walkway. It is our job to maintain and upkeep this walkway and keep it open. I'm part of New York City Department of Transportation, the unit bridge repair. We're at the Brooklyn Bridge right now. This work is all done at 92, not disrupt as much New York City traffic. The process of the repair, the first thing we do is we remove the screws off the existing planks. While we are in the process of doing that, we set up a temporary walkway to let people cross. As we're removing the planks, after we start installing brand new boards on top, we're basically removing the existing material and replacing it back with the same type of material that was previously used. Every night we come up here, we do about 16 feet, roughly 54 boards. We're hoping to complete this before the winter season. During the rain, during the snow, we do what we need to to keep this walkway open. When New Yorkers wake up, everything will be back to normal for them.