Navigate the specialized dataset for Richmond County, New York, featuring intricacies of US electric power transmission lines. This specific collection comprises three distinct data points on transmission lines varying by type, status, and owner among other details. The types include underground and overhead AC lines with voltages categorised at high levels such as 500 and 230 volts, serving important roles in the county's electrical infrastructure. The dataset includes vital attributes like voltage class and operation status, providing essential insights for infrastructure mapping and upgrading efforts. Notable connections detailed include the Duffy Avenue Converter Station to Sayreville and another line managed by Public Service Elec & Gas Co. This carefully curated data is ideal for GIS professionals involved in utility management and planning in urban settings.