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Sunday, February 19, 2012

Signaling Flickr Photo Sets

Found a couple of interesting photo sets on Flickr.  The first are signal surveys of some N&W districts and the former C&O Buckingham Branch owned line from Gordon to Clifton Force. 

http://www.flickr.com/photos/slip_plane_heart/sets/

The second is a signal and interlocking enthusiast's collection of Tower photos and I'll be damned if he doesn't have a photo of just about every currently and recently standing interlocking tower in the United Stated.  Really worth a look.

http://www.flickr.com/photos/p3subhunter/sets/72157621068569864/with/5830899881/

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