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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 5 LT Line Termination Unit71 views
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 AFO Vital High Power Transmitter (front view)71 views
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 Cast Iron Relay Cases - Subway type with Plug-In Relays - Hudson & Manhattan R.R.71 views
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 Factory Wired Steel Case 9'8"71 views
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 Junction Box I.T.C.71 views
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 Looking south toward end double track at El Dorado. Layout controlled from New Portage Jct. - P.R.R.71 views
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 Extruded Aluminum Highway Crossing Signs71 views
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 S.A.L. No. 21 at Hialeah Jacksonville-Miami CTC71 views
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 Pennsylvania Railroad Double Track Highway Crossing RS Case 6'8" (Front)71 views
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 Wire Guard for Highway Crossing signal71 views
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 71 views
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 A.C.L. Manchester to Atlanta CTC M-23-B Switch Machine - S.E. Haralson71 views
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 M-271 views
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 Transwestern Pipe Line (Field Engine Cabinet) (front)71 views
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 Transwestern Station Cabinet (back)71 views
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 Transwestern Station Cabinet (front)71 views
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 Pencil Type Rectifier71 views
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 Roller Bearing on mechanically interlocked switch point71 views
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 Power operated switch equipped with Roller Bearing71 views
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 Hand operated switch equipped with Roller Bearing71 views
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 570 Code System Equipment71 views
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 T & NO 550 Flexicode System71 views
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 T & NO Flexicode System71 views
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 General Purpose Boards71 views
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 Train Graph for C.T.C.71 views
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 Laboratory exhibit C.T.C. machine71 views
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 Cabin Creek "KD" Interlocking70 views
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 Cabin Creek "KD" Interlocking70 views
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 Hanndley Paint Creek70 views
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 Hornell, N.Y. Installation70 views
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 Thornton70 views
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 15' CTC Machine - W. Aliquippa Wampum SR-AR70 views
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