Access comprehensive data on electric power transmission lines in Upshur County, Texas, specifically tailored for GIS professionals. This dataset, themed "US Electric Power Transmission Lines," includes detailed information on 5 overhead AC transmission lines, highlighting features such as ownership by entities like Southwestern Electric Power Co. and Bowie-Cass Electric Cooperative, operation statuses, and various voltage classes. Each entry is verified through high-quality sources such as imagery and OpenStreetMap, offering reliable data for spatial analysis and infrastructure management. From line lengths to voltage details, this dataset serves as a valuable resource for planners and engineers involved in power distribution and regional planning projects.