Access detailed datasets of electric power transmission lines in Cuyahoga County, Ohio, tailored for GIS professionals focusing on utility infrastructure projects. This dataset details overhead AC transmission lines currently in service, offering key attributes like voltage, owner, and substations connected—specifically Highland to Chamberlin and an unidentified location to Hanna. With voltage classes uniformly at 345 volts and source verification primarily through imagery, this data supports precise mapping and analysis of Cuyahoga's electric transmission framework. This resource is essential for those managing, planning, or studying electric power distribution and control.