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 - Hump Yard & Car Retarders
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Switch machine35 views
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NMEA Building and General Yardmasters office35 views
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Differential Pressure Unit35 views
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Auxiliary Exhaust Valve35 views
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Cars approaching intermediate retarders35 views
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Westbound Galesburg Car Retarder Yard35 views
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Westbound Galesburg Car Retarder Yard35 views
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Westbound Galesburg Car Retarder Yard35 views
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Gateway Classification Yard35 views
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Gateway Classification Yard35 views
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Gateway Classification Yard35 views
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Gateway Classification Yard35 views
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Gateway Yard - Youngstown, Ohio35 views
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Gateway Yard - Youngstown, Ohio35 views
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Gateway Yard - Youngstown, Ohio35 views
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Gateway Yard - Youngstown, Ohio35 views
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Model 31 Electro Pneumatic Car Retarted35 views
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Power house showing compressors, rectifiers, etc.35 views
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Power operated switch layout35 views
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Hump Trimmer & Cab Signal Controller in Yardmaster's Office35 views
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Hump Trimmer & Cab Signal Controller in Hump Foreman's Office35 views
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Car Retarder Change Over35 views
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Car Retarder Change Over35 views
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Montreal Car Retarder (in tower)35 views
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Montreal Yard (aerial view)35 views
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Car Weighing Device (Display)35 views
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Teletape Storage Unit With Plug In35 views
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Teletape Storage Unit Without Plugs35 views
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Velac System Office Equipment35 views
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Velac System Office Equipment35 views
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Computer for Classification Yard35 views
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Computer for Classification Yard35 views
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