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
8871.jpg
 Remote Control of Locomotives 29 views
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 RCS-1 Remote Control on G.E. Locomotive29 views
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 RCS-1 Remote Control on G.E. Locomotive29 views
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 RCS-1 Remote Control on G.E. Locomotive29 views
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 Remote Control of Locomotives (Portable Hand Controller)29 views
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 A-5 Single Switch layout in south throat - Cincinnati Union Terminal29 views
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 DP-25 Relay Equipped Controller Housing for LV. Switch Movements29 views
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 U-5 Circuit Controller29 views
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 Telecrane HP-53 Test Set29 views
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 Trainphone Communication Equipment29 views
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 3 Crystal Case Relays, 1 Miniature Relay, 1 64 Character Readall (for news release)29 views
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 Half Case, Crystal Case, 6-Pole & 4 Pole 10 Amp. Miniature Relay (orig.)29 views
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 Half Case Crystal Relay 29 views
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 Model 900 One-Sixth-Size Crystal Case Relay - Compared with Dime29 views
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 T.A.T.T. Transmitter Mine Control System Transmitter for Mine Safety Appliance Co. (closed)29 views
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 Tong Crane Cabinet29 views
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 Floor Station Transmitter Cabinet29 views
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 10-Character Readout Instrument29 views
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 Columbia Gulf Pipeline Co.29 views
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 Mid-America Pipeline (Station Cabinet) (Top Front)29 views
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 Phillips Pipe Line Company - 540 Solid State System - Cassoday Office Equipment Rack29 viewsClose up of printed circuit boards installed in rack
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 Phillips Pipe Line Company - 540 Solid State System - Special Printed Circuit Boards29 views
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 West Conway Yd.28 views
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 Car in master retarder28 views
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 Car speed is measured as each cut goes through master retarder28 views
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 28 views
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 Hamlet Classification Yard28 views
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 Hamlet Classification Yard28 views
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 Hamlet Classification Yard28 views
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 Hamlet Classification Yard28 views
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 Hills Park Yard28 views
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 Hills Park Yard28 views
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