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73 views
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66 views
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62 views
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67 views
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60 views
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63 views
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62 views
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58 views
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Cut of cars going through retarder64 views
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Track grouping and switch layout66 views
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Top of hump showing retarder and yard master's office74 views
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Hump and trimmer signal controllers at top of hump66 views
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Car in retarder - retarder closed 67 views
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Cut of cars in retarder at top of hump64 views
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Looking toward receiving yard at top of E.B. Hump62 views
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Hump signal controller machine73 views
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Receiving yard - Eastbound Enola Yard67 views
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Hump signal, eaastbound Enola Yard75 views
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Eastbound Enola Yard70 views
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Retarders at top of hump75 views
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Controller for hump signal74 views
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Skate machine65 views
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Direct acting switch movement63 views
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Skate machine64 views
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Car retarder 66 views
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Car retarder 61 views
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Eastbound Enola Yard - Harrisburg, Pa.69 views
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Eastbound Enola Yard - Harrisburg, Pa.66 views
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Cutting cars at top of hump - E.B. Yard64 views
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Car Retarder Installation76 views
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Car Retarder Installation71 views
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Retarder Yard71 views
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