It reminded me of the same location, Sjixxxy, but that skywalk is at a 45 degree angle. It also reminded me of the one in Canal Park, but as edgeways said, it obviously isn't.

I've only noticed the one Zeito mentions once or twice, so I'm not very familiar with it. It looks right from the pictures, though: it's close to the front of the buildings, the power lines run down left side of the alley, there's a small "tower" (roof access? elevator shaft?) on the left building, an open space before the building on the left, an open space after the building on the right, and a one-story building before the building on the right.

For reference, Sjixxxy's is on Second Avenue West looking east down the alley above First Street.