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
8747.jpg
 YM-1 Electric Switch Machine for Yard Application61 views
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 Instruments with cover removed for carrying track currents across draw bridges - Boston Terminal - B.& M.RR61 views
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 SL-26 Electric Switch Lock as applied to Operating Lever Stand for center of crossover installation61 views
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 SL-26 Electric Switch Lock61 views
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 S-2 machine at Huron, Pa., Monongahela Rwy.61 views
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 S-2 Machine - Browns Run - Monongahela Rwy.61 views
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 S-21 Switch Movement61 views
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 S-20 switch movement - P.R.R. W. Brownsville Jct.61 views
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 T-2161 views
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 Southern Pacific Pipe Line (Office Supervisory Cabinet) (closed)61 views
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 Southern Pacific Pipe Line (Office Supervisory Cabinet) (racks open)61 views
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 Southern Pacific Pipeline (Los Angeles-Yuma) (Field Rack)61 views
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 Southern Pacific Pipeline, Inc. (Roseville-Colfax and Richmond Concord Similar Systems) (Roseville Office Cabinet) (back)61 views
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 Transcontinental Pipeline (Explosion-Proof Control Panel) (front close-up)61 views
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 Transcontinental Pipeline (Office Cabinet) (close-up)61 views
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 Transcontinental Pipeline (68" Station Sequence Cabinet) (close-up of front)61 views
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 Trans Canada Pipe Line (Northern Ontario Crown Corporation) (front)61 views
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 Trans Canada Pipe Line (Northern Ontario Crown Corporation) (back)61 views
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 Transwestern Pipe Line (Production in Dept. 58) 61 views
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 Transwestern Pipeline (Control Panel) (Needles Measuring Station) (back close)61 views
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 RPQ-4161 views
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 Phillips Pipeline Solid State Racks 540-A61 views
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 Union Railroad "UR" Computer-Reader61 views
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 Printed Circuit Board (front)61 views
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 Union RR "UR" Code Rack (front)61 views
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 Flexicode Intermediate Speed Code Control System (Office)61 views
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 Flexicode Intermediate Speed Code Control System (Field)61 views
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 PCB General Purpose Boards61 views
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 Millard Ave.60 views
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 Beaver Jct. - Shelby60 views(5' section of machine)
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 Shelby60 views
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 Shelby60 views
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