RRSignal.com Photo Gallery

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


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81 views
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71 views
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72 views
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78 views
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76 views
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68 views
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74 views
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63 views
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Cut of cars going through retarder73 views
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Track grouping and switch layout76 views
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Top of hump showing retarder and yard master's office84 views
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Hump and trimmer signal controllers at top of hump74 views
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Car in retarder - retarder closed 79 views
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Cut of cars in retarder at top of hump76 views
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Looking toward receiving yard at top of E.B. Hump70 views
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Hump signal controller machine83 views
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Receiving yard - Eastbound Enola Yard77 views
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Hump signal, eaastbound Enola Yard81 views
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Eastbound Enola Yard79 views
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Retarders at top of hump83 views
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Controller for hump signal82 views
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Skate machine73 views
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Direct acting switch movement74 views
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Skate machine73 views
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Car retarder 75 views
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Car retarder 73 views
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Eastbound Enola Yard - Harrisburg, Pa.79 views
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Eastbound Enola Yard - Harrisburg, Pa.73 views
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Cutting cars at top of hump - E.B. Yard77 views
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Car Retarder Installation90 views
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Car Retarder Installation78 views
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Retarder Yard81 views
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