RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Hopefully more in 2025


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87 views
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79 views
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79 views
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85 views
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85 views
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74 views
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81 views
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69 views
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Cut of cars going through retarder80 views
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Track grouping and switch layout83 views
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Top of hump showing retarder and yard master's office91 views
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Hump and trimmer signal controllers at top of hump82 views
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Car in retarder - retarder closed 88 views
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Cut of cars in retarder at top of hump85 views
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Looking toward receiving yard at top of E.B. Hump78 views
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Hump signal controller machine90 views
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Receiving yard - Eastbound Enola Yard86 views
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Hump signal, eaastbound Enola Yard88 views
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Eastbound Enola Yard86 views
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Retarders at top of hump90 views
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Controller for hump signal88 views
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Skate machine77 views
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Direct acting switch movement78 views
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Skate machine80 views
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Car retarder 83 views
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Car retarder 81 views
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Eastbound Enola Yard - Harrisburg, Pa.87 views
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Eastbound Enola Yard - Harrisburg, Pa.80 views
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Cutting cars at top of hump - E.B. Yard84 views
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Car Retarder Installation96 views
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Car Retarder Installation83 views
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Retarder Yard88 views
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