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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 Entre-Rios to Santos Dumont CTC machine88 views
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 Model 40 Retarder Reading for Shipping in UNIT88 views
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 Chassis of Type E Four Indication Code Cab Signal - PRR88 views
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 Electrified and cab signal territory, Middletown, PA.88 views
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 BARTD Equipment88 views
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 BARTD Equipment88 views
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 BARTD Equipment88 views
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 P.R.T. unit used in connection with NYTA88 views
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 Train Dispatcher for Subways (Old style model used in Phila. Subway)88 views
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 NYCTA (Corona Yard) - 8'2" UR Console88 views
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 HM Relay House - 8'-6" x 12' (Interior)88 views
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 HM Relay House - 8'-6" x 19'-4"88 views
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 Passing through retarder - ES color light switch signal and direct acting switch movement in foreground - D.L.&W. RR 88 views
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 #53 southbound passenger train, passing north end Weston - No. Lima to Roachton CTC - B. & O. R.R.88 views
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 No. 52 entering double track at Roachton, Ohio88 views
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 Looking east from AR tower - showing eastern and western routes - Dover to Rigby CTC - B. & M. RR.88 views
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 Remote control train order signals at Trimble, Ill. - Big Four88 views
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 L.& N. 13th Street Birmingham Tower - Relay rack with Union rectifiers mounted on wall - Type F Interlocking88 views
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 Line drawing H-5 Searchlight Signal for advertisement88 views
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 MOD 1-A Computer URR88 views
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 Solid State Power Sub Station equipment LIRR88 views
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 PCB General Purpose Boards88 views
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 Type L Form 510 Code Control System for single station88 views
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 Aurora - Galesburg TCC Console (back center)87 views
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 Aurora - Galesburg TCC Console (back right end)87 views
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 CB&Q CTC87 views
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 Drew - Chevoit87 views
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 Huntington - "DK"87 views
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 Roselle Illinois Code Control System87 viewsB-30 machine
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 Plate87 views
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 Brayton Ave.87 views
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 "AY" Richmond Installation87 views
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