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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 Mahanoy Tunnel96 views
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 C.T.C. - Fredericksburg96 views
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 CTC machine, Russian R.R.96 views
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 Puerto-Ordaz-Cerro-Bolivar96 views
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 Paisano to Alpine96 views
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 CTC control panel, Tehama to Gerber96 views
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 CTC machine for Pacific Electric96 views
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 Vaughan-Belen96 views
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 Vaughan-Belen96 views
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 Computer Controlled Interlocking Equipment96 views
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 Brush College96 views
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 East Conway UR Interlocking96 views
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 Santos a Jundiaia R.R. - Type S Form 528 High Speed Control System96 views
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 UR Interlocking Machine, State St. Subway, Chicago96 views
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 Kansas City Terminal UR Machine Tower #396 views
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 Elizabethport UR Interlocking machine96 views
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 North Haven Consolidation96 views
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 Grand Central UR Interlocking - Lexington Ave.96 views
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 13th St. Birmingham Tower - Type F interlocking96 viewsView of single switch with Style M-2 Movement
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 Intermittent Inductive train stop Inductor with side cut away to show moulded rubber coils in position96 views
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 A.C. Valve for E.P. Train Stop96 views
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 BARTD Equipment96 views
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 BARTD Equipment96 views
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 BARTD Equipment96 views
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 BARTD Equipment96 views
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 BARTD Equipment96 views
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 P.R.T. unit used in connection with NYTA96 views
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 N.Y.C.T.A. Grand Central UR Interlocking Lexington Avenue96 views
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 Carryphone w/ light96 views
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 96 views
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 #56 passing through Tontogany joint control interlocking - No. Lima to Roachton CTC - B. & O. R.R.96 views
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 No. 55 nearing "Lincoln Highway" Cairo Lap, Cairo, Ohio - No. Lima to Roachton CTC - B. & O. R.R.96 views
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