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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AFO Style LCA Line Coupling Unit (3/4 view exterior)112 views
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AFO Vital Lightning Surge Suppressor112 views
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Lap location, northbound signals, Ottowa, Ohio - No. Lima to Roachton CTC - B. & O. R.R.112 views
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Automatic signal installation between Bureau, Ill. and Peoria on the Rock Island112 views
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Automatic signal installation between Burea, Ill. and Peoria on the Rock Island112 views
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112 views
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Brookfield - Maxwell Installation111 views
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Janesville, Wis.111 views
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Manilla to Council Bluffs111 views
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Curtis to Manly111 views
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Campbell Hall111 views
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Milton Installation111 views
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Paisano to Alpine111 views
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TCC Console (memory unit rack) - (Tucson to Lordsburg) 506A111 views
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Jonesboro-Bernie111 views
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Texarkana-Mt. Pleasant111 views
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TCC Console - (Sierra Blanca - Belen)111 views
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Brewster-Bellevue111 views
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Spencer111 views
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East Conway UR Interlocking111 views
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Grand Central UR Interlocking - Lexington Ave.111 views
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13th St. Birmingham Tower - Type F interlocking111 viewsRelay rack with Union rectifiers mounted on wall
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Becks Run - Type F Interlocking111 views
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West Ashland, KY111 views
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Cincinnati E.P. Machine111 views
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A-5 Double Slip Layout with Movable Point Frog in South Throat111 views
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Relay house in foreground at end of station platform - Boston terminal111 views
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C. E. Stepancic111 views
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CN (Montreal Yard) CY Cab Signal System Locomotive Test Control Station111 views
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CN (Montreal Yard) CY Cab Signal System Locomotive Test Loop111 views
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N.Y.C.T.A. Brooklyn Bridge Lexington Avenue - Dispatchers Track Indicator111 views
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NYCTA (Corona Yard) Maintainers Panel111 views
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