RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022


Last additions - Hump Yard & Car Retarders
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K-50 Route Selection Control Machine Hump Bldg. B49 viewsEast Dual HumpJan 04, 2012
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K-50 Route Selection Control Machine Hump Bldg. B49 viewsEast Dual HumpJan 04, 2012
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K-50 Route Selection Control Machine Hump Bldg. B51 viewsEast Dual HumpJan 04, 2012
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K-50 Route Selection Control Machine Hump Bldg. B53 viewsEast Dual HumpJan 04, 2012
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K-50 Route Selection Control Machine Hump Bldg. C51 viewsWest Dual HumpJan 04, 2012
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K-50 Route Selection Control Machine Hump Bldg. C51 viewsWest Dual HumpJan 04, 2012
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K-50 Route Selection Control Machine Hump Bldg. C52 viewsWest Dual HumpJan 04, 2012
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K-50 Route Selection Control Machine Hump Bldg. C52 viewsWest Dual HumpJan 04, 2012
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K-70 Retarder Control Machine Tower A Dual Hump52 viewsJan 04, 2012
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K-70 Retarder Control Machine Tower A Dual Hump52 viewsJan 04, 2012
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K-70 Retarder Control Machine Tower A Dual Hump50 viewsJan 04, 2012
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K-70 Retarder Control Machine Tower A Dual Hump57 viewsJan 04, 2012
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K-70 Retarder Control Machine Tower A Dual Hump51 viewsJan 04, 2012
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Cote de Liesse A.P.I. Meter Relay Assembly50 viewsJan 04, 2012
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Condenser Plant for Cote de Liesse Car Retarder Yard (drawing)54 viewsJan 04, 2012
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Computer Rack (Close-up of Back)53 viewsJan 03, 2012
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Computer Rack (3/4 View with Drawers open)54 viewsJan 03, 2012
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Computer Rack (3/4 View Closed)52 viewsJan 03, 2012
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Computer Rack (Close-up of Drawer with W.A.Robinson)56 viewsJan 03, 2012
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Computer Rack (Rack Drawer open with W.A.Robinson standing)52 viewsJan 03, 2012
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Computer Rack (Rack with W.A.Robinson standing in)52 viewsJan 03, 2012
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Computer Rack (Terminal Board & Drawer Shown)53 viewsJan 03, 2012
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Automatic Switching Machine51 viewsJan 03, 2012
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Automatic Switching Machine48 viewsJan 03, 2012
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Automatic Switching Machine52 viewsJan 03, 2012
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Automatic Switching Machine54 viewsJan 03, 2012
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Skate Placer Mechanism off of rail61 viewsJan 03, 2012
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Skate Placer Mechanism on rail53 viewsJan 03, 2012
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Skate Placer Mechanism on rail55 viewsJan 03, 2012
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Skate Placer Mechanism off of rail60 viewsJan 03, 2012
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Chicago Illinois Central Railroad (Air view of Markham Yard)78 viewsJan 03, 2012
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Close-up of Plug-in Relays64 viewsJan 03, 2012
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