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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 Union Pacific R.R. - Relay Houses at E.E. Madena47 views
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 Relay House47 views
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 P.R.R. - 8'x16' Relay House47 views
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 Seaboard 5'x7' Relay House47 views
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 Seaboard 5'x7' Relay House47 views
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 A.T. & S.F. R.R. - Argentine Yard - Kansas47 views
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 C.M.St.P. & P. R.R. - Bensonville Relay House47 views
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 Westbound frieght doing station work at White Sulphur Springs, C. & O.47 viewsAutomatic Signal Installation
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 Remote control train order signals at Ernst looking north on Big Four47 views
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 Remote control train order signals at Ernst on the Big Four looking north47 views
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 Highway crossing sign - Reflector Buttons47 views
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 Turkish Switch Machine47 views
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 Turkish Switch Movements47 views
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 U-6 & 7 Switch Circuit Control47 views
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 S-1 Switch Movement47 views
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 Spring switch installation at Haverhill, Ia. on the C.M.St.P. & P.47 views
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 A.C.L. Manchester to Waycross CTC T-21 Switch Stand S.E. Fitzgerald47 views
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 TVL Battery Charger (Otis Elevator Co.) Weather Tight Battery Charger (closed)47 views
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 TVL Transmitter (Otis Elevator Co.) (Front)47 views
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 TVL Cabinet Base Style 202 (Atlas Elevator Co.)47 views
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 M.S.A. Hand Microphone with Plug47 views
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 Hoist Phone Battery Charger (cover on)47 views
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 E-60 Mine Phone System MSA47 views
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 Transmitter & Receiver T.A.T.T.47 views
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 Hazeltine Radar Display Unit (US&S Indicators)47 views
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 Numill Autometrics Application of Union Readall Readout Instruments47 views
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 Control Cabinet - Arabian American Oil Co.47 views
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 Typewriter - Arabian American Oil Co.47 views
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 Unit in Field Cabinet - Arabian American Oil Co.47 views
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 Arabian-American Co. (Nariya) Back of Indication Panel47 views
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 Badger Pipe Line Machine47 views
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 Badger Pipe Line Machine47 views
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