 The PacifiCorp 500 kV line uses a pylon that looks similar to the pylon used in WAPA's Olinda-Captain Jack segment.Since TANC's Captain Jack-Olinda 500 kV wire rises to almost as the line crosses the rugged mountains near Grizzly Peak, that section of 500 kV line is covered with large amounts of snow during the winter.Despite its location far from the Pacific Ocean, of snow can accumulate near Grizzly Peak's -summit.