RRSignal.com Photo Gallery

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

Most viewed
6579.jpg
 Branford Panel (addition to machine)91 views
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 Draws up for vessel passing through - Bunker Hill monument on right - Boston terminal91 views
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 T. C. Schroeder91 views
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 Electrified and cab signal territory, Middletown, PA.91 views
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 BARTD Equipment91 views
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 UR Control machine - N.Y.C.T.A. B'way 7th avenue line 34th street to 96th street91 views
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 N.Y.C.T.A. Dispatchers Track indicator 59th St. Interlocking - Lexington Avenue91 views
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 N.Y.C.T.A. Grand Central UR Interlocking Lexington Avenue91 views
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 Hanger91 views
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 AFO Line Transmitter (top view 6 dBM position) 91 views
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 Test set-up of Illinois Central R.R. - Markem Yard Control machines and Relay racks and etc. in Department 5891 views
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 I.T.C. Training Unit91 views
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 Style "ES-25" color light switch signal91 views
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 Looking south at single signal location near North Eaton, O. - Big Four RR91 views
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 Looking west No. 66 crossing to eastbound main at DeGraff - DeGraff to Morgan CTC installation - Big Four91 views
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 HC-81 Highway Crossing Signal91 views
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 Ad for Removable Shelf Case91 views
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 MOD 1-A Computer URR91 views
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 Solid State Power Sub Station equipment LIRR91 views
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 Solid State Power Sub Station equipment LIRR91 views
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 Schmitt General Purpose Trigger Board91 views
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 PCB General Purpose Boards91 views
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 PCB General Purpose Boards91 views
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 PCB General Purpose Boards91 views
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 Cabin Creek "KD" Interlocking90 views
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 Peru Installation - 15' TCC Console90 views(left back)
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 Ortenville to Glencoe90 views
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 Looking west showing layout and FS tower, Elmira, NY.90 views
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 96th Street power rack #24 (front)90 views
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 SS73 B-30 Machine (back)90 views
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 WS to Croxton 3'-3" Relay Case close up90 views
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 Milford90 views
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