RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022

Last additions
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 Chicago Transit Authority Portable Communication System (closed view)105 viewsMay 10, 2013
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 Chicago Transit Authority Portable Communication System (open view)107 viewsMay 10, 2013
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 Portable Transistorized Carrier Phone111 viewsMay 10, 2013
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 P.R.R. Portable 144 KC Carry Phone (Open)124 viewsMay 10, 2013
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 P.R.R. Portable 144 KC Carry Phone (Closed)116 viewsMay 10, 2013
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 Carrier Frequency Telephone (DU-35086) (Turkey)108 viewsMay 10, 2013
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 Carrier Frequency Telephone (DU-35086) (Turkey)102 viewsMay 10, 2013
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 Carrier Frequency Telephone (DU-35086) (Turkey)101 viewsMay 10, 2013
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 Carrier Frequency Telephone (DU-35086) (Turkey)105 viewsMay 10, 2013
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 Portable Telephone Side View106 viewsMay 10, 2013
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 Portable Telephone108 viewsMay 10, 2013
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 Portable Telephone with Call Detector106 viewsMay 10, 2013
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 Transistorized Portable Telephone104 viewsMay 10, 2013
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 Underside view of Unit of HDNA-OC Navy Phone107 viewsMay 10, 2013
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 HDNA-OC Navy Phone with front and unit removed106 viewsMay 10, 2013
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 Rear view of HDNA-OC Navy Phone110 viewsMay 10, 2013
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 HDNA-OC Navy Phone107 viewsMay 10, 2013
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 Office Carrier Telephone (HDA-OC)118 viewsMay 10, 2013
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 Portable Carrier Telephone105 viewsMay 10, 2013
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 Portable Carrier Telephone111 viewsMay 10, 2013
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 Portable Carrier Telephone Unit104 viewsMay 10, 2013
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 Portable Carrier Telephone Unit108 viewsMay 10, 2013
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 Portable Carrier Telephone Unit104 viewsMay 10, 2013
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 ACI on CTA112 viewsMay 10, 2013
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 ACI on CTA118 viewsMay 10, 2013
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 ACI on CTA112 viewsMay 10, 2013
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 ACI Scanner with call outs127 viewsMay 10, 2013
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 ACI Logic - used ATNYCTA113 viewsMay 10, 2013
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 ACI Logic - used ATNYCTA116 viewsMay 10, 2013
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 ACI Logic - used ATNYCTA113 viewsMay 10, 2013
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 ACI Logic - used ATNYCTA112 viewsMay 10, 2013
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 ACI Logic - used ATNYCTA114 viewsMay 10, 2013
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