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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One end of compressor room showing automatic electric motor-driven compressor75 viewsDec 28, 2011
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Operator Kelly at Style K-30 Control Panel73 viewsDec 28, 2011
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Operator Kelly at Style K-30 Control Panel73 viewsDec 28, 2011
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Close-up of control tower72 viewsDec 28, 2011
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Control tower with compressed-air storage tanks and after-coolers.75 viewsDec 28, 2011
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Control tower, compressed air storage, after-cooler, and power transformer installations69 viewsDec 28, 2011
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Cars rolling down the hump passed the control tower72 viewsDec 28, 2011
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General view of Eastbound yard from yardmasters office66 viewsDec 28, 2011
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General view of Eastbound yard from yardmasters office71 viewsDec 28, 2011
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General view of tower at Cumberland yard from floodlight tower67 viewsDec 28, 2011
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General view of tower at Cumberland yard from floodlight tower64 viewsDec 28, 2011
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General view of tower at Cumberland yard from floodlight tower66 viewsDec 28, 2011
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General view of tower at Cumberland yard from floodlight tower69 viewsDec 28, 2011
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General view of Eastbound Cumberland yard with "Master" retarder in foreground69 viewsDec 28, 2011
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Car in "Master" retarder on hump - Eastbound yard69 viewsDec 28, 2011
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Four cylinder retarder, scales, and waymasters office at top of hump73 viewsEastbound Cumberland YardDec 28, 2011
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67 viewsDec 28, 2011
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66 viewsDec 28, 2011
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73 viewsDec 28, 2011
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62 viewsDec 28, 2011
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72 viewsDec 28, 2011
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Velac Sample Problem Test Unit65 viewsDec 28, 2011
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K-50 Panel65 viewsDec 28, 2011
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K-50 Panel57 viewsDec 28, 2011
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K-50 Panel63 viewsDec 28, 2011
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K-50 Panel61 viewsDec 28, 2011
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K-50 Panel58 viewsDec 28, 2011
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K-50 Panel61 viewsDec 28, 2011
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K-50 Panel59 viewsDec 28, 2011
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K-50 Panel66 viewsDec 28, 2011
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Car Retarder55 viewsDec 28, 2011
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CY Cab Signal Control Rack62 viewsDec 28, 2011
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