Access comprehensive details on electric power transmission lines in Adams County, Pennsylvania with our specialized dataset. This dataset, focusing on overhead AC transmission lines, provides insights into infrastructure that's currently in service, offering valuable data on voltage classes and ownership. Geographical and operational data derived from diverse sources including imagery and OpenStreetMap enhance the utility of this resource for GIS professionals analyzing electric power distribution frameworks. Tailored explicitly for Adams County, this resource includes transmission lines with significant capacities, with detailed attributes like voltage classes at 500 and 230 levels. Ownerships such as Metropolitan Edison Co are noted, alongside acquisition methods verifying the reliability of the dataset through imagery-based validation from 2015 and 2017. Ideal for meshing topographical data with regional electrical infrastructure schemes, this specialized compilation aids in comprehensive spatial analysis and planning efforts.