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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70 views
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62 views
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58 views
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62 views
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56 views
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59 views
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57 views
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54 views
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Cut of cars going through retarder60 views
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Track grouping and switch layout63 views
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Top of hump showing retarder and yard master's office69 views
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Hump and trimmer signal controllers at top of hump62 views
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Car in retarder - retarder closed 62 views
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Cut of cars in retarder at top of hump59 views
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Looking toward receiving yard at top of E.B. Hump59 views
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Hump signal controller machine69 views
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Receiving yard - Eastbound Enola Yard64 views
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Hump signal, eaastbound Enola Yard71 views
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Eastbound Enola Yard66 views
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Retarders at top of hump71 views
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Controller for hump signal71 views
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Skate machine62 views
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Direct acting switch movement61 views
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Skate machine60 views
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Car retarder 63 views
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Car retarder 58 views
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Eastbound Enola Yard - Harrisburg, Pa.65 views
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Eastbound Enola Yard - Harrisburg, Pa.61 views
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Cutting cars at top of hump - E.B. Yard61 views
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Car Retarder Installation74 views
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Car Retarder Installation69 views
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Retarder Yard70 views
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