Mapping Tornado Sirens

Mapping tornado sirens in Davidson County, Tennessee proved to present an interesting dilemma. I had to first identify existing siren locations along with their status and range. Next, based on population density, I had to identify where there was access to public land and an electric conduit to install 25 new sirens countywide.   Existing sirens were not budgeted for relocation so, here are the maps of the best coverage attainable with that criteria. 

Maps & layouts completed in ArcGIS Pro