Access comprehensive data on electric power transmission lines in Wayne County, Michigan, tailored for GIS professionals. This dataset includes three features, each detailing attributes such as type, status, voltage, and ownership. The mapped lines, vital for understanding energy infrastructure, range from overhead AC lines in service with voltages up to 345 kV. Key information includes source details and validation methods, mainly based on imagery and OpenStreetMap. Leverage this dataset to enhance project accuracy with up-to-date information on existing power transmission infrastructure in Wayne County. Ideal for planning, monitoring, and analysis applications within the realm of electric bulk power transmission and control.