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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58 views
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53 views
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48 views
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53 views
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47 views
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50 views
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50 views
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47 views
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Cut of cars going through retarder50 views
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Track grouping and switch layout55 views
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Top of hump showing retarder and yard master's office57 views
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Hump and trimmer signal controllers at top of hump56 views
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Car in retarder - retarder closed 54 views
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Cut of cars in retarder at top of hump50 views
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Looking toward receiving yard at top of E.B. Hump53 views
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Hump signal controller machine58 views
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Receiving yard - Eastbound Enola Yard55 views
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Hump signal, eaastbound Enola Yard61 views
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Eastbound Enola Yard55 views
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Retarders at top of hump59 views
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Controller for hump signal58 views
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Skate machine54 views
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Direct acting switch movement54 views
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Skate machine51 views
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Car retarder 54 views
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Car retarder 52 views
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Eastbound Enola Yard - Harrisburg, Pa.54 views
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Eastbound Enola Yard - Harrisburg, Pa.52 views
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Cutting cars at top of hump - E.B. Yard52 views
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Car Retarder Installation67 views
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Car Retarder Installation55 views
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Retarder Yard57 views
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