RRSignal.com Photo Gallery

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


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