Access detailed GIS datasets of electric power transmission lines in Hancock County, Ohio, tailored for professionals engaged in mapping and analyzing utility infrastructure. This dataset offers insights into key features of three transmission lines, all identified as alternating current (AC) overhead types currently in service. The dataset provides information about line ownership with entities such as American Transmission Systems, Inc., and American Electric Power Co., Inc., operating lines with voltages at 345KV. Explore attributes like voltage class, line length, source data, and substations like FOSTORIA CENTRAL SUBSTATION and East Lima Substation, enriching the context for infrastructure projects or enhancements in the area.