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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 View of N.B. home signal, Style "S" AC" Signal Units140 viewsGould Interlocking
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 Northbound home signals, Tontogany, Ohio - No. Lima to Roachton CTC - B. & O. R.R.140 views
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 140 views
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 McCook to Akron139 views
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 Erwin Clinco139 views
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 Erwin Clinco139 views
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 47th Street Interlocking139 views
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 Big Sandy Jct. to Beaver Jct.139 views
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 Pershing to Akron139 views
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 "CH to OB"139 views
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 Entre-Rios to Santos Dumont CTC machine139 views
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 Companthia Sederuergica Nacional Machine at Volta Redonda139 views
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 Elizabethport UR Interlocking machine139 views
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 Looking north at North end Weston - No. Lima to Roachton CTC - B. & O. R.R.139 views
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 T.C.C. Console - M-16 to Grove138 views(back)
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 UR Interlocking machine138 views
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 E.B. train approaching RU tower on track 5138 viewsElizabethport
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 Dallas Terminal Interlocking138 views
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 Rear of Pullman reservation recording machine138 views"Infomat" Code Code System
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 "Union" Line Unit138 views"Infomat" Code Code System
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 138 views
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 New Traffic Control Center (3/4 Front View with man) (Spot) Drapes Behind138 views
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 Silvis - M.P. 148.7 CTC machine137 views
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 B-30 Control Cabinet - New London Installation137 viewsType L-514 System (front)
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 CTC machine, Shasta Dam137 views
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 Pine Bluff to Louisville137 views
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 Dispatcher at Salt Lake City-Lynndyl CTC machine137 views
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 UR Interlocking installation137 views
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 Companthia Sederuergica Nacional Machine at Volta Redonda137 views
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 View of Maumee layout looking south137 views
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 E.P Interlocking - Stewart137 views
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 Reading Company, Philadelphia - Four track bridge looking north towards Nicetown Station137 viewsAutomatic and Interlocking distant signals in place
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