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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 Weston - Glen Moore94 views
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 Canadian Nat'l Rwy.94 views
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 Three 10-ft. C.T.C. machines for Richmond-Norlina, Norlina-Raleigh, and Colon-Hamlet territories94 views
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 C.T.C. panel for Dunsmuir to Black Butte. Machine located at Dunsmuir94 views
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 CTC machine, Bena to Tehachapi. Machine at Bakerfield94 views
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 Shelco-Nonco Inst. 2'6" CTC cabinet94 views
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 Shelco-Nonco Inst. 2'6" CTC cabinet94 views
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 Turner Interlocking - Argentine Yard94 views
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 CTC machine, DT Jct. to El Toro94 views
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 CTC machine, El Toro to Old Tower94 views
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 Menoken-Silver Lake, 2'6" CTC94 views
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 Denver to Carr. 11'-3" CTC94 views
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 East Conway UR Interlocking94 views
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 Style G Relay Panel Form 528 (Santos a Jundiaia R.R.)94 views
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 Style G Relay Panel Form 528 (Santos a Jundiaia R.R.)94 views
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 Santos a Jundiaia R.R. - Electronic Reg. Unit94 views
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 Central of Brazil TCC Console (Linha to Auxilian)94 viewsMr. Helio Almeida in foreground
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 Chicago Subway Interlocking machine - Dearborn Street94 views
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 UR T.R.R.A. of St. L94 views
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 Detail study of Cincinnati E.P. machine94 views
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 Instruments with cover removed for carrying track circuits across draw bridges - Boston terminal94 views
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 Junction box and search light signals near tower "A" - Boston terminal94 views
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 E. A. Dubas94 views
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 G. Gubanich94 views
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 George Meanor94 views
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 K. E. Doriot94 views
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 Moulded rubber coil for Intermittent Inductive train stop Inductor94 views
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 Type CY Cab Signal Equipment94 views
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 BARTD Equipment94 views
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 BARTD Equipment94 views
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 BARTD Equipment94 views
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 BARTD Equipment94 views
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