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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Gateway Classification Yard36 views
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Gateway Yard - Youngstown, Ohio36 views
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Gateway Yard - Youngstown, Ohio36 views
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Model 31 Electro Pneumatic Car Retarted36 views
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Classification Yard from top of hump36 views
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Power operated switch layout36 views
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Hump Trimmer & Cab Signal Controller in Hump Foreman's Office36 views
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Car Retarder Change Over36 views
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Montreal Yard (aerial view)36 views
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Car Weighing Device (Display)36 views
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Computer for Classification Yard36 views
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Pilotair Valve Type 1/2" 2-DS36 viewsUsed with HS-1 Valve
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Weight Proportional Inert Retarder36 views
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Model 40 Weight Proportional Inert Retarder36 views
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Model 40 Weight Proportional Inert Retarder36 views
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Model 40 Weight Proportional Inert Retarder36 views
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Model 40 Inert Car Retarder36 views
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Model 40 Inert Car Retarder36 views
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Model 40 Inert Car Retarder36 views
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Model 40 Retarder with Accumulator & Relay Case36 views
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Model 40 Retarder with Accumulator & Relay Case36 views
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Model 40 Retarder with Accumulator & Relay Case36 views
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Ross-Meehan Rail Skate36 views
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Ross-Meehan Rail Skate36 views
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Yardmaster Office (Eastward)35 views
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Cars moving thru Intermediate Retarder (Eastward)35 views
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West Conway Retarder Machine35 views
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West Conway Retarder Machine35 views
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Conway Yard Retarder Control Machine35 views
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West Conway Yd.35 views
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West Conway Yd.35 views
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Hump Signal Controller35 views
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