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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Oakland-Stockton127 views
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View of relay house and battery case at Maumee127 viewsMaumee to Walbridge Park
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View of relay rack Gould Tower127 viewsMaumee to Walbridge Park
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Right hand and rear view of relay house on end of station platform127 views
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127 views
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Style RC-1 Rectifier127 views
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Silver Meteors meet No. 58, Jacksonville-Miami CTC126 views
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TCC Console (Tucson to Lordsburg)126 views
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Direct Wire B-30 Machine for Sasta Dam126 views
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CTC machine, Bena to Tehachapi. Machine at Bakerfield126 views
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Newburg-Springfield126 views
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Oakland-Stockton126 views
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Portola-Gerlach126 views
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Operating ticket seller's equipment126 views"Infomat" Code Code System
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P.R.R. Portable 144 KC Carry Phone (Open)126 views
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Automatic Train Operation (Columbia Geneva)126 views
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HM Relay House - 8'-6" x 12' - Interior view 126 views
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Factory wired relay house with plug-in relays - D.T.&I. crossing with Nickel Plate126 views
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126 views
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Erwin Clinco125 views
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Direct Wire Control Panel for Tower A-5 Chicago125 views
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Des Moines Fairbault Inst.125 views
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'K.N." Kenton, Ohio125 views
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SS79 B-30 Machine125 views
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CTC panel - Groton to Midway125 viewsrenamed "Palmers Cove"
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C.T.C. Control Board125 views
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M-23-B Switch Machine at Hialeah, Jacksonville-Miami CTC125 views
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Colton-Alhambra125 views
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Canadian-Waynoka125 views
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New Haven Interlocking machine125 views
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A-1 E.P S&L Moement - West Ashland, KY125 views
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Lap location, Cairo Sidings, Cairo, Ohio - No. Lima to Roachton CTC - B. & O. R.R.125 views
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