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
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 P.R.R. - Morrisville - Instrument Case for Plug-in Relays41 views
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 N.Y.S. & W. RR (WS to Croxton) 3'-3" Relay Case41 views
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 Style RS Instrument Case 3' - 3' 1/2" (back)41 views
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 PRR RS Case 9'-8" (back)41 views
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 Cast Iron Foundation with Instrument Case41 views
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 Seaboard 6'x10' Relay House41 views
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 Seaboard 6'x10' Relay House41 views
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 C.M.St.P. & P. R.R. - Airline Yard Relay House41 views
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 Relay House41 views
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 Relay House41 views
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 Photo of New Relay House41 views
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 Badger Pipe Line Machine41 views
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 Magnolia Pipe Line Company Control System41 views
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 Phillips Pipe Line Company (Office Cabinet) (back)41 views
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 Dept. 50 Pipeline (Production and Assembly)41 views
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 RT-81 Rectifier41 views
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 Control desk and diagram at Cathcart41 views
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 Gibbon-Menoken40 views
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 Gibbon-Menoken40 views
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 Gibbon-Menoken40 views
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 UR Interlocking Machine, Juiz de Foro40 views
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 Westchester Yard40 views
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 Signal school of "UR" Interlocking - Line S40 views
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 Double Vertical Relay and Terminal Cases - Westchester Yard40 views
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 Rockaway Park Control Panel40 views
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 Rockaway Park Control Panel40 views
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 General Yardmaster's Office40 views
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 Operator at Automatic Switch (Eastward)40 views
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 Operator at Retarder Machine (Eastward)40 views
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 Operator at Retarder console40 views
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 Automatic Switching Equipment40 views
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 Westbound Galesburg Car Retarder Yard40 views
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