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| A pair of switch heaters at the Aurora station, with signal bungalows in the background. Switch heaters, Signal bungalows, other, Signals, photographed on 19 February 2000 at Aurora station by Harold A. Driscoll using a Sony Mavica MVC-FD88 digital camera (with tripod) [railfan/2000/02/00219193.jpg] NEW 21 February 2000 |
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These devices are about five feet tall, and were sitting there humming away, doing their job, each keeping a vital switch from freezing up and causing grief. --had
Chicago Rail Photographs collection updated 3 October 2024 at 20:36. Photographs and text copyright © 1998-2000 Harold A. Driscoll, All Rights Reserved. Email address is provided exclusively for personal contact, but emphatically not for use for SPAM net.abuse.