This megaphone is what I found to be the simplest form of networking I could think of and find. This was ontop of a high school building and served as an PA for the courtyard.
This cablebox is used by Time Warner, but unspecified by its cover. This provides for a changable cable service for the apartments that use this port.
This electrical box provides for the 2 traffic signals and hand full of street lights around it. Because there are no power lines in the area this box provides easy service access to the system thats running underground providing power