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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 55 views
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 Remote power control switches - Parkersburg to Grafton - B.& O.RR55 views
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 Union dual control low voltage switch & lock movement on crossover switch - Holliday-Olathe A.T.& S.F.55 views
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 YM-1 Electric Switch Machine for Yard Application55 views
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 YM-1 Electric Switch Machine for Yard Application (closed)55 views
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 U-6 & 7 Switch Circuit Control55 views
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 U-5 Switch Circuit Controller55 views
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 Atlantic Coast line - Switch Circuit Controller, bootleg pothead, etc. at Lake Como, Fla.55 views
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 Looking east toward end of double track and S-1 spring switch movement, Birmingham, Mo., Wabash RR55 views
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 S-1 mechanically locked spring switch layout on the Wabash at Birmingham, Mo.55 views
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 S-1 Mech. Facing Point Lock for Spring Switch at Potts Grove, Readng System55 views
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 Spring switch installation at Carden, Kan. on Union Pacific55 views
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 Spring switch installation at Haverhill, Ia. on the C.M.St.P. & P.55 views
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 S-2 Mechanical Facing Point Lock near W.Elizabeth, Pa., on the Penna. R.R.55 views
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 S-2 Mechanical Facing Point Lock near W.Elizabeth, Pa., on the Penna. R.R.55 views
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 S-3 Facing Point Lock 55 views
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 Spring switch at end of double track at Kent, Ill., Chicago, Great Western55 views
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 Chicago, Great Western - Spring Switch Installation55 views
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 A.C.L. Manchester to Waycross CTC T-21 at Plan Prodeo55 views
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 A.C.L. Manchester to Waycross CTC T-21 Switch Stand N.E. Heberdville55 views
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 Service Pipeline - Remote control from Freeman Station ?55 views
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 A.C. Min. Relay - Sectionalized View55 views
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 Test Rack for Miniature Relays55 views
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 Steel Mill Carrier Control - Tone Amplifier Chassis55 views
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 Steel Mill Carrier Control - Tone Oscillator55 views
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 Steel Mill Carrier Control - Tone Oscillator Chassis55 views
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 A.C. Power Supply - Unit retouched - copy negative55 views
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 Alpha and Numerical Indicator55 views
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 Digital Indicator 3 view55 views
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 Columbia Gas of Ohio55 views
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 Illinois Power Company Console (sketch)55 views
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