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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 "BY" Tower102 viewsBethlehem
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 Montreal Terminal Starter Panel102 views
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 Raliegh to Hamlet102 views
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 C.T.C. panel for Dunsmuir-Black Butte. Machine located at Dunsmuir102 views
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 Brinkley-Pine Bluff102 views
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 Dexter-Jonesboro102 views
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 Ash Fork102 views
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 Sweetwater Jct.102 views
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 "BR" Tower - Clairton Installation102 views
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 Glenn's Ferry - Nampa Huntington Inst. 102 views506C System CTC Cabinet
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 Berkeley Robertson102 views
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 Hayford to East End102 views
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 East Conway UR Interlocking102 views
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 East Conway UR Interlocking102 views
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 UR Interlocking Machine - New Haven102 views
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 UR Interlocking Machine Closeup with Exit Button102 views
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 New Haven Interlocking machine102 views
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 North Haven Consolidation102 views
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 B'way 7th Ave. Line 34th St. to 96th St.102 viewsTimes Square - 72nd St. - 96th St.
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 B'way 7th Ave. Line 34th St. to 96th St.102 viewsTimes Square - 72nd St. - 96th St.
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 Cincinnati E.P. Machine102 views
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 J. E. McMahon102 views
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 CN (Montreal Yard) CY Cab Signal System - Auxiliary Equipment Box102 views
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 BARTD Equipment102 views
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 N.Y.T.A. Panel Addition for Time Square Machine102 views
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 AFO Line Transmitter (rear view)102 views
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 Factory wired relay house with plug-in relays - D.T.&I. crossing with Nickel Plate102 views
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 Automatic signal installation between Burea, Ill. and Peoria on the Rock Island102 views
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 Automatic Signals on P.R.R. near Seward, Pa.102 views
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 Automatic inter. Knowles, Ill. - Milwaukee crossing Illinois Central - Looking north on Milwaukee 102 views
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 Highway crossing signal with "No Left Turn" sign combination102 views
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 T-21 102 views
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