For GIS professionals working on projects in Somervell County, Texas, our dataset on US Electric Power Transmission Lines offers detailed information about the local infrastructure. This dataset, sourced predominantly from imagery and OpenStreetMap, includes data from a transmission line maintained by Oncor Electric Delivery Co., featuring a 345 kV voltage class helpful for planning and analysis in electric power distribution. The line connects the Comanche and Comanche Peak substations, reflecting critical data for those concerned with bulk power transmission and control. This single-feature dataset provides valuable geospatial insights for efficient project planning and deployment.