This piucture was sent in by an independent contributor. He writes: "Located at the entrance to the Pentagon Memorial to the 9/11 victims who died there, this is a semi-permanent trailer (supplied by Bobby's Portable Restrooms, which calls itself "the premier provider of portable restroom facilities for the special events industry"). You can see artwork above the urinals; the facility also features tile floors and LED lighting. This is not your run-of-the-mill porta-potty. Please note that the Pentagon is located in Arlington, Virginia, not Washington, DC. As a former Arlington resident, I am somewhat sensitive on this point."