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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Model 32 car retarder57 viewsR.F. & P.
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Model 31 Car Retarder57 views
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Retarder Machine (Close-up)57 views
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Control Machine (Tower "B")57 views
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Trackfullness Console57 views
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Car retarder installation on the P.R.R. at Sandusky, Ohio.57 views
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U.S. Steel Corp. - Lynch Coal cleaning plant - Corbin, Ky.57 views
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U.S. Steel Corp. - Lynch Coal cleaning plant - Corbin, Ky.57 views
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U.S. Steel Corp. - Lynch Coal cleaning plant - Corbin, Ky.57 views
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U.S. Steel Saxonburg Plant Car Retarder & Radar Speed Control57 views
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U.S. Steel Saxonburg Plant Car Retarder & Radar Speed Control57 views
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Teletype Equipment - Type TR57 viewsAutomatic Route Reporting System
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K-70 Console56 views
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K-70 Console56 views
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Test Panel56 views
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Retarder Control Panel56 views
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Relay House56 views
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Relay House56 views
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Relay House - Argentine Yard56 views
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Relay House - Argentine Yard56 views
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Automatic Switching Machine56 views
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Automatic Switching Machine56 views
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Automatic Switching and Control Machine56 views
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Automatic Switching and Control Machine56 viewsTower A
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Clearing Yard - Belt Rwy. of Chicago56 views
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Loading Point Control Panel56 views
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Fieldman No. 2 Control Box56 views
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B. & L.E. Conneaut Coal Loading Dock56 views
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Route S.W. Machine56 views
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K-50 Panel56 views
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K-50 Panel56 views
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W. Conway Yard Console56 views
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