Uploaded on 2014-11-13 by BobBraunstein

![enter image description here][1] It is typical of a storm sewer grate the carries off water from storms in an underground sewer system. As I walk from my house in just a few blocks, I see numerous grates and manholes for gas, water, storm water runoff, traffic control cables, fiber optic networks, air shafts for the subway, electricity, and access to other buried infrastructures. [1]: https://edxuploads.s3.amazonaws.com/14158528036177999.jpg