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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 K-50 Control Machine63 views
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 Model 31 Car Retarder installation63 views
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 Skate Placer Mechanism off of rail63 views
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 Skate Placer Mechanism off of rail63 views
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 Pier 18 Car Retarder63 views
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 Pier 18 Car Retarder63 views
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 Pier 18 Car Retarder63 views
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 Car Retarder Yard63 views
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 K-70 Car Retarder Panel 7 ft.63 views
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 Yardmasters Console - 2-dial panel63 views
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 Velac Recorder Rack63 views
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 Car Retarder Control Panel for Potomac Yard63 viewsP.R.R.
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 Model 31 Car Retarder63 views
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 Portsmouth Car Retarder Yard63 views
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 Retarder Machine (Close-up)63 views
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 Cab Signal Equipment Box63 views
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 K50 Console63 views
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 Car Retarder System Control Machine "C"63 views
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 Car Retarder System Control Machine "C"63 views
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 Car Retarder Machine63 views
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 Car Retarder Machine63 views
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 C.&O. R.R. - Stevens Yard63 views
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 Teletype Equipment - Type TR63 viewsAutomatic Route Reporting System
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 Train Control Governor63 views
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 63 views
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 Misc. apparatus including brake application magnet valve, whistle magnet valve, power off switch, and brake application valve assembly63 views
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 Four Indication Type E Cab Signal Equipment Box63 views
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 Speed Control Governor - Diesel type63 views
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 Inductor Test Set63 views
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 Diesel Speed Governor without test key63 views
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 Compressors at 13th St. Interlocking63 views
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 RPQ-121 Rectifier, North Portal Interlocking63 views
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