Two photographers, Wayne Chubin and Tim Gallagher (former residents of Salt Lake), ventured into the three-dimensional world with their Signal Site in Westpointe Park. The piece is laid out along the mathematical basis of the Fibonacci sequence, a series of numbers embraced by mathematicians and found in nature. The figures atop each post were vetted with the help of the Anti-Gang Task Force of the SLC Police Department to ensure that none of them were inadvertently associated with any of the local gangs.