![](images/icons/last_uploads.png) Last additions - Hump Yard & Car Retarders
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![Filename=a-35793.jpg
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Car retarder 58 viewsDec 28, 2011
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![Filename=a-35792.jpg
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Car retarder 61 viewsDec 28, 2011
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![Filename=a-35791.jpg
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Skate machine58 viewsDec 28, 2011
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![Filename=a-35790.jpg
Filesize=590KiB
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Direct acting switch movement60 viewsDec 28, 2011
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![Filename=a-35789.jpg
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Skate machine61 viewsDec 28, 2011
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![Filename=a-35788.jpg
Filesize=424KiB
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Controller for hump signal70 viewsDec 28, 2011
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![Filename=a-35787.jpg
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Retarders at top of hump69 viewsDec 28, 2011
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![Filename=a-35785.jpg
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Eastbound Enola Yard65 viewsDec 28, 2011
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![Filename=a-35784.jpg
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Hump signal, eaastbound Enola Yard69 viewsDec 28, 2011
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![Filename=a-35783.jpg
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Receiving yard - Eastbound Enola Yard62 viewsDec 28, 2011
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![Filename=a-35764.jpg
Filesize=125KiB
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Hump signal controller machine68 viewsDec 28, 2011
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![Filename=a-35763.jpg
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Looking toward receiving yard at top of E.B. Hump58 viewsDec 28, 2011
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![Filename=a-35762.jpg
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Cut of cars in retarder at top of hump56 viewsDec 28, 2011
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![Filename=a-35761.jpg
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Car in retarder - retarder closed 61 viewsDec 28, 2011
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![Filename=a-35759.jpg
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Top of hump showing retarder and yard master's office68 viewsDec 28, 2011
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![Filename=a-35760.jpg
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Hump and trimmer signal controllers at top of hump61 viewsDec 28, 2011
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![Filename=a-35758.jpg
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Track grouping and switch layout61 viewsDec 28, 2011
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![Filename=a-35757.jpg
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Cut of cars going through retarder58 viewsDec 28, 2011
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![Filename=a-35756.jpg
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53 viewsDec 28, 2011
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![Filename=a-35755.jpg
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56 viewsDec 28, 2011
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![Filename=a-35753.jpg
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53 viewsDec 28, 2011
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![Filename=a-35754.jpg
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56 viewsDec 28, 2011
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![Filename=a-35752.jpg
Filesize=145KiB
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Date added=Dec 28, 2011 a-35752.jpg](albums/union_switch/b_books/enola/thumb_a-35752.jpg)
61 viewsDec 28, 2011
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![Filename=a-35751.jpg
Filesize=182KiB
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Date added=Dec 28, 2011 a-35751.jpg](albums/union_switch/b_books/enola/thumb_a-35751.jpg)
56 viewsDec 28, 2011
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![Filename=a-35750.jpg
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61 viewsDec 28, 2011
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![Filename=a-35749.jpg
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69 viewsDec 28, 2011
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![Filename=7872.jpg
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Rear view with Terminal Board down39 viewsDec 28, 2011
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![Filename=7871.jpg
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Rear view with terminal board up36 viewsDec 28, 2011
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![Filename=7870.jpg
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Closeup of jack Board without wire leads36 viewsDec 28, 2011
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![Filename=7869.jpg
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Closeup of Jack Board with wire leads38 viewsDec 28, 2011
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![Filename=7868.jpg
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Velac Recorder Rack43 viewsDec 28, 2011
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![Filename=7446.jpg
Filesize=432KiB
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Date added=Dec 28, 2011 7446.jpg](albums/union_switch/b_books/conway/thumb_7446.jpg)
Conway Yard from the Air45 viewsDec 28, 2011
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