Brutkey

Matt Blaze
@mattblaze@federate.social

Signal Bridge with Phase Break Indicators, Pennsylvania Railroad, Perryville, MD, 2010.

12KV of pixels at https://www.flickr.com/photos/mattblaze/54481107849

#photography

A steel "signal bridge" over a railroad line, supporting high voltage overhead catenary wires and with illuminated signals above each of the four tracks.