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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 UR Interlocking Machine, North Portal, Chicago Subway45 views
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 UR Interlocking Machine, North Portal, Chicago Subway45 views
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 Hudson Terminal Exchange - "UR" Interlocking machine45 views
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 Test Panel - Westchester Yard45 views
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 Synchronous Timer45 views
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 Morris Park Interlocking45 views
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 Rockaway Park Control Panel45 views
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 Nightview of Conway Yard from Yardmasters Office45 views
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 Retarder on top of hump45 views
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 Gateway Yard - Youngstown, Ohio45 views
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 Gateway Yard - Youngstown, Ohio45 views
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 Gateway Yard45 views
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 Gateway Yard45 views
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 Mr. R. Fisher45 views
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 Mr. Robb W. James45 views
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 W. K. Lockhart45 views
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 Cab Signal45 views
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 Westchester Yard - N.Y.B.T.45 views
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 Rawson St. - N.Y.C.T.A.45 views
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 3G Shock Testing Machine45 viewsTitan # Missile Facilities
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 Titan Missile Launching Equipment Cabinet45 viewsTC-21 Cabinet Open
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 Robert & Shafer (Pneumatic equipment box for remove control of Locomotives)45 views
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 Remote Control of Locomotive (Electrical Equipment Box) - Ford Motor Car Co.45 views
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 Cargill Inc. - East St. Louis Installation - Footboard Control Station - Remote Control of Loco.45 views
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 Hand Control for Remote Control of Locomotives45 views
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 American Cynamid Co. - Remote Control of Locomotives (Receiver)45 views
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 American Cynamid Co. - Remote Control of Locomotives (Receiver)45 views
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 P.R.R. - Morrisville - Instrument Case for Plug-in Relays45 views
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 Chicago-Illinois & Midland RR (Andrews Highway Crossing Relay Case) back45 views
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 Sample Relay Case (close up of back)45 views
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 Relay Case 4' - 11" with PM 150 Relay (Sample Job) (front)45 views
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 Cast Iron Foundation for Instrument Case45 views
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