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 - UR Interlocking
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UR Interlocking at Elizabethport77 views
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Rack Mounted Equipment77 views
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UR T.R.R.A. of St. L77 views
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UR Machine - Santos Dumont76 views
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E.B. passenger on track 1 near E.B. home signal bridge76 views
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Eastbound passenger on track 1, Eastward yard on left76 viewsElizabethport
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Passenger train from Newark approaching Elizabethport76 views
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W.B. strealined diesel powered B&O train at Westbound home signal bridge76 viewsElizabethport
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Brakeman preparing to operate electric lock76 viewsPerth Amboy Branch, Elizabethport
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Junction box opened, located at base of signal pole, Elizabethport76 views
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Hayford to East End75 views
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Rear of tranformer and terminal panel showing North Portal Interlocking75 views
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Kansas City Terminal UR Machine Tower #375 views
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Looking south on Perth Amboy branch75 views
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Babylon - 5' UR Console75 views
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UR T.R.R.A. of St. L75 views
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Southbound train at signal location A-18 and B-18, 13th St. Interlocking74 views
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Looking north from Jackson on Continuous Platform, showing signal location A-9374 views
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Plug-in relays in relay room, North Portal Interlocking74 views
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RU tower under viaduct, Elizabethport74 views
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Looing east on main line from westbound home signal bridge74 viewsUR Interlocking, Elizabethport
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UR Interlocking at Elizabethport74 views
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UR T.R.R.A. of St. L74 views
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Santos Jundiai R.R. Brazil UR Control Machine73 views
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UR interlocking machine, North Porta - Chicago Subway & Elevated - C.R.T.73 views
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UR Interlocking Machine, State St. Subway, Chicago73 views
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UR T.R.R.A. of St. L73 views
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Western and Hayford Jct. - 15' Cabinet72 views
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Signal location A-48 near South Portal, Chicago Subway - C.R.T.72 views
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Relays, transformers, and RPQ-41 rectifiers in signal room AB94 on continuous platform near Jackson.72 views
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Transformer and terminal panels, North Portal Interlocking72 views
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Hayford to East End - Rack #271 views
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