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 - Enola Yard (P.R.R.)
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Retarder on top of hump40 viewsDec 28, 2011
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Retarder Yard64 viewsDec 28, 2011
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Car Retarder Installation63 viewsDec 28, 2011
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Car Retarder Installation72 viewsDec 28, 2011
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Cutting cars at top of hump - E.B. Yard57 viewsDec 28, 2011
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Eastbound Enola Yard - Harrisburg, Pa.56 viewsDec 28, 2011
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Eastbound Enola Yard - Harrisburg, Pa.60 viewsDec 28, 2011
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Car retarder 56 viewsDec 28, 2011
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Car retarder 60 viewsDec 28, 2011
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Skate machine55 viewsDec 28, 2011
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Direct acting switch movement58 viewsDec 28, 2011
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Skate machine58 viewsDec 28, 2011
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Controller for hump signal64 viewsDec 28, 2011
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Retarders at top of hump65 viewsDec 28, 2011
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Eastbound Enola Yard62 viewsDec 28, 2011
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Hump signal, eaastbound Enola Yard66 viewsDec 28, 2011
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Receiving yard - Eastbound Enola Yard60 viewsDec 28, 2011
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Hump signal controller machine63 viewsDec 28, 2011
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Looking toward receiving yard at top of E.B. Hump57 viewsDec 28, 2011
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Cut of cars in retarder at top of hump54 viewsDec 28, 2011
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Car in retarder - retarder closed 58 viewsDec 28, 2011
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Top of hump showing retarder and yard master's office64 viewsDec 28, 2011
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Hump and trimmer signal controllers at top of hump60 viewsDec 28, 2011
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Track grouping and switch layout60 viewsDec 28, 2011
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Cut of cars going through retarder56 viewsDec 28, 2011
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52 viewsDec 28, 2011
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55 viewsDec 28, 2011
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52 viewsDec 28, 2011
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55 viewsDec 28, 2011
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59 viewsDec 28, 2011
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54 viewsDec 28, 2011
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59 viewsDec 28, 2011
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