Access comprehensive data on electric power transmission lines in Warren County, Pennsylvania, tailored for GIS professionals managing infrastructure projects. This dataset profiles three overhead AC transmission lines, each detailed with their status, voltage levels, owners, and more, reflecting up-to-date information sourced primarily from imagery and OpenStreetMap data as of 2015. The entries include key details such as the service status and the specific segments like Erie South to Wayne, indicating the span and connectivity of power grids in the region. With voltage classes ranging from 100 to 287kV, the dataset serves as a crucial resource for analysis and planning in electric bulk power transmission and control. Professionals will find the geographical and operational specifics provided invaluable for their spatial analysis tasks.