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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 Stockton Yard-Hammerlane115 views
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 UR Interlocking installation115 views
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 Desk Mike - Montreal115 views
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 Montreal Trainphone Equipment 115 views
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 Union Railroad (Logic System for Automatic Car Identification at Bull Run)115 views
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 Printer used with Automatic Car Identification in US&S Lab115 views
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 Factory wired relay house with plug-in relays - D.T.&I. crossing with Nickel Plate115 views
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 North bound home signals at North Lima, Ohio115 views
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 McCook to Akron114 views
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 DeGraff to Morgan CTC machine - Big Four114 views
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 Roosevelt Yard 9' TCC Console (left back)114 views
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 To Perry Machine for Marion - Manilla Inst.114 views
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 Steamburg - Salamanca114 views
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 "CH to OB"114 views
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 From cab of No. 58 Jacksonville-Miami CTC (New River Drawbridge)114 views
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 Tucson to Lordsburg - TCC Console114 views
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 Fresno-Bakersfield - 15' TCC Console114 views
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 Newburg-Sleeper C.T.C. machine114 views
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 Tyler-Mt. Pleasant114 views
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 Slaton-Lubbock114 views
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 Emergency Panel114 views
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 Curry Hollow114 views
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 Tilton-Tolono114 views
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 G.C. Jct.-Deal114 views
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 Junction box mounted at base of signal pole114 views
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 Cincinnati E.P. Machine114 views
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 Control room with machine and track model from south end114 views
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 Montreal Trainphone Equipment 114 views
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 Montreal Trainphone Equipment 114 views
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 Montreal Trainphone Equipment 114 views
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 Montreal Trainphone Equipment 114 views
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 ACI Logic - used ATNYCTA114 views
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