By Norman Gates; posted April 11, 2012 View Original: Click to zoom, then click to magnify (2412 x 1851) 1155KB
Some of the freight lines were electrified back in the 1920s-30s. This sub, photographed in 1961, got taken down in the 1980s as freight dieselized. It stepped 132kv, 25hz down to 11kv for the locomotives.
