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
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 Raleigh-Norlina C.T.C machine116 views
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 No. 91 at Baldwin, Jacksonville-Miami CTC116 views
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 Beaumont - Colton - Indio CTC machine116 views
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 Tucson to Lordsburg - TCC Console116 views
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 TCC Lordsburgh to Anapra (office coding rack)116 views
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 Jasper Inst.116 views
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 Pine Bluff to Louisville116 views
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 Trinidad-Raton116 views
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 Menoken-Silver Lake, 2'6" CTC116 views
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 Instrument case location near signal 34 on single track connection116 viewsElizabethport
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 Switch No. 39 leading to Phila. Wye116 viewsElizabethport
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 Model 14 Interlocking Machine - North Approach - Chicago Union Station116 views
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 Cincinnati Union Terminal116 views
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 Cab of Camel Back Locomotive on Reading Company's Train Control System. Bethlehem Branch.116 views
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 Typical arrangement of modular components for automatic freight car identification system (front)116 views
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 Union Railroad (Automatic Car Identification and Installation Adjustment Rack at Bull Run)116 views
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 Automatic Car Identification116 views
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 ACI Logic - used ATNYCTA116 views
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 ACI Logic - used ATNYCTA116 views
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 HM Relay House - 8'-6" x 12' - Interior view 116 views
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 600 Watt Motor Generator116 views
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 600 Watt Motor Generator116 views
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 North end of platforms showing the control and instrument rooms above concourse - Cincinnati Union Terminal116 views
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 Double automatic signal location south of LaGrange, Ohio, Northbound passenger No. 146 approaching - Big Four RR116 views
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 Automatic signal installation between Burea, Ill. and Peoria on the Rock Island116 views
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 Erwin - Spartansburg115 views
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 Port Huron Installation115 views
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 Big Sandy Jct. to Beaver Jct.115 views
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 West Davenport115 views
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 Dispatcher Control Machine115 views
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 Richmond to Norlina C.T.C machine115 views
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 TCC Console (Sketch)115 views
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