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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 Philip E. Pierce43 views
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 L. K. Hedding43 views
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 Mr. G. R. Schaefer43 views
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 Cab signal43 views
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 Type AR Amplifier Unit43 views
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 Conversion Unit for AR Amplifier43 views
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 UR Interlocking Machine, South Portal43 views
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 Westchester Yard - N.Y.B.T.43 views
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 Signal School of "UR" Interlocking - Line S - N.Y.B.T.43 views
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 Double Vertical Relay and Terminal Cases - Westchester Yard43 viewsN.Y.B.T.
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 Hunters Point - N.Y.T.A.43 views
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 149th St. Interlocking Track Model (T. Line N.Y.T.A.)43 views
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 UR Interlocking Machine - Rockaway Park Control Panel - N.Y.T.A.43 views
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 Individual Compressor for Stop Valve - N.Y.T.A.43 views
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 Individual Compressor for Stop Valve - N.Y.T.A.43 views
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 Izod Impact Machine43 viewsTitan # Missile Facilities
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 Izod Impact Machine43 viewsTitan # Missile Facilities
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 Titan Missile Launching Equipment Cabinet43 viewsTC-11 Panel
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 Titan Missile Launching Equipment Cabinet43 viewsTC-11 Cabinet Open
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 Robert & Shafer (Pneumatic equipment box for remove control of Locomotives)43 views
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 Remote Control of Locomotive (Electrical Equipment Box) - Ford Motor Car Co.43 views
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 Cargill Inc. - East St. Louis Installation - Footboard Control Station - Remote Control of Loco.43 views
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 American Cynamid Co. - Remote Control of Locomotives (Receiver)43 views
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 American Cynamid Co. - Remote Control of Locomotives (Receiver)43 views
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 Chicago-Illinois & Midland RR (Andrews Highway Crossing Relay Case) back43 views
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 Sample Relay Case (close up of back)43 views
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 Relay Case 4' - 11" with PM 150 Relay (Sample Job) (front)43 views
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 Cast Iron Foundation for Instrument Case43 views
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 43 views
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 C.M.St.P. & P. R.R. - Airline Yard Relay House43 views
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 C.M.St.P. & P. R.R. - Airline Yard Relay House43 views
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 Inside Relay house - T.R.R.A. of St.L.43 views
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