After six decades of reliable service, the 5.5-mile electric transmission line connecting Endless Caverns and Timberville substations in Rockingham County, Virginia is nearing the end of its service life. The rebuild will bring facilities up to current reliability and safety standards.

During construction, a temporary transmission line will be built alongside the existing line, requiring a temporary expansion of the right of way. Once the project is complete, the temporary structures will be removed, and the right of way restored to its original width. The temporary line allows us to maintain reliable service to our customers while we upgrade the existing infrastructure.