Ensuring proper lighting of streets is a public service that local communities take satisfaction in providing. Without lights, streets would be impossible to drive on, walk on, or even live along. Therefore, the Public Works Department for Village of Morton Grove, IL decided it was crucial to create a street light inventory of lights that they maintained. This inventory would help them provide better service for their residents. Moreover, they also wanted to locate the electrical lines that supplied power to each streetlight in order to be certain that field crews would not accidently come into contact with them when digging for other utilities.