Access comprehensive data on Electric Power Transmission Lines in Lake County, Illinois, tailored for GIS professionals. This dataset includes details on a few key overhead AC transmission lines, all operational and classified under the NAICS as "Electric Bulk Power Transmission and Control". The entries detail ownership by companies such as American Transmission Co and Commonwealth Edison Co, and feature connections between substations such as Arcadian to Pleasant Prairie and Wayne to Libertyville. Each record is validated through reliable imagery sources as of 2015, making it invaluable for analysis and project planning in energy distribution and infrastructure development.