Access detailed datasets of electric power transmission lines for GIS projects focusing on Butler County, Pennsylvania. The dataset includes information on four overhead AC transmission lines verified through imagery and comprehensive data sources such as OpenStreetMap and PJM. Each listed line illustrates attributes like voltage class, operating status, ownership, and specific substation names such as Cranberry, Wylie Ridge, and Handsome Lake. Professionals seeking precise and structured data on power distribution assets in this region will find this dataset resourceful for planning and analysis.