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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 Wellington-Waynoka63 views
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 Waynoka Yard office63 views
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 Waynoka Yard office63 views
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 Streator63 views
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 Willow Springs63 views
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 Purcell-Fort Worth63 views
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 Saginaw-Gainesville & Dalton Jct. Dallas63 views
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 Saginaw-Gainesville & Dalton Jct. Dallas63 views
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 Las Vegas, Nev. to Yermo, Cal. Machine at Las Vegas. 171 mile territory63 views
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 Instrument Case Wired Complete "UR" interlocking -- Brazil63 views
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 Central of Brazil R.R. - Bel'm (UR)63 views
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 Central of Brazil R.R. - Bel'm (UR)63 views
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 Central of Brazil R.R. - Pavauna63 views
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 Santos Jundiai R.R. Brazil UR Control Machine63 views
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 Barra Do Piari63 views
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 Salvador-Interlocking Direct Wire63 views
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 Sao Paulo-Barra Funda63 views
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 Linha to Auxilian - TCC63 views
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 Linha to Auxilian - TCC code rack No. 4 63 views
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 Mogi-das-Cruzes - 9' TCC63 views
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 K-70 Console63 views
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 Track Fullnes Panel63 views
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 Relay House63 views
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 Relay House63 views
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 Automatic Switching and Control Machine63 views
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 Retarder and Switch Control Console63 views
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 Car entering Master Retarder 63 views
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 Switch Layout63 views
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 Cut of cars going down hump through Model 31 Retarder, W.B.63 views
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 A-1 E.P. Switch movement with junction box and ES type switch lamp63 views
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 Clearing Yard - Belt Rwy. of Chicago63 views
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 K-50 Panel63 views
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