RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022


Most viewed - Hump Yard & Car Retarders
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Automatic Switching - Yard View28 views
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Yard Office "A"28 views
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Hamlet Classification Yard28 views
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Track Fullness Rack28 views
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Velac Computer Equipment28 views
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Velac Computer Cabinet Drawers28 viewsRt Manual Control
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Velac Computer Cabinet Drawers28 viewsCar Space Control
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Velac Computer Cabinet Drawers28 viewsCar Space Control
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Instrument Case Compressor28 views
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Printed Circuit Board UN38012428 viewsComponent Board for RF Units showing wave guide
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RF Unit (cover on)28 views
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Montreal Yard28 views
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Car Retarder Speed Control - Type R28 views
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Car Retarder Speed Control - Type R28 views
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Velac System Office Equipment28 views
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Velac System Office Equipment28 views
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Velac System Office Equipment28 views
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Velac System Office Equipment28 views
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Velac System Office Equipment28 views
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Computer for Classification Yard28 views
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Type DU-1 Differential Pressure Unit for Velac28 views
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Model 32 Car Retarder28 views
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Weight Proportional Inert Retarder28 views
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Weight Proportional Inert Retarder28 views
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Weight Proportional Inert Retarder28 views
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Weight Proportional Inert Retarder28 views
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Weight Proportional Inert Retarder28 views
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Weight Proportional Inert Retarder28 views
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Model 40 Weight Proportional Inert Retarder28 views
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Model 40 Inert Car Retarder28 views
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Model 40 Inert Car Retarder28 views
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Model 40 Retarder with Accumulator & Relay Case28 views
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