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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 Highway Crossing AFO Receiver111 views
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 AFO Vital Lightning Surge Suppressor111 views
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 Automatic signal installation between Bureau, Ill. and Peoria on the Rock Island111 views
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 Looking east at Morgan Interlocking on Big Four - DeGraff to Morgan CTC111 views
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 No Left Turn Sign - Ashland Ave., Near 87th St., C.R.I.& P., Chicago, Ill. 111 views
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 111 views
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 Multiplex Equipment110 views
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 Peru - Griffith Installation110 views
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 Mokena110 views
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 JF CTC installation, Elmira, N.Y.110 views
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 B-30 Control Panel (front)110 views
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 Milton Installation110 views
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 West Trenton Installation110 views
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 From cab of No. 58 Jacksonville-Miami CTC (Hialeah)110 views
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 TCC Console (memory unit rack) - (Tucson to Lordsburg) 506A110 views
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 TCC Console (storage rack) - (Tucson to Lordsburg) 506A110 views
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 Afton-Tulsa110 views
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 Jonesboro-Bernie110 views
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 Texarkana-Mt. Pleasant110 views
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 TCC Console - (Sierra Blanca - Belen)110 views
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 Grand Central UR Interlocking - Lexington Ave.110 views
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 13th St. Birmingham Tower - Type F interlocking110 viewsRelay rack with Union rectifiers mounted on wall
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 Becks Run - Type F Interlocking110 views
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 West Ashland, KY110 views
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 Track model and machine from north end110 views
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 Relay house in foreground at end of station platform - Boston terminal110 views
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 C. E. Stepancic110 views
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 E.P. Train Stop110 views
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 CN (Montreal Yard) CY Cab Signal System Locomotive Test Control Station110 views
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 Caboose Carryphone110 views
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 Caboose Carryphone110 views
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 Montreal Trainphone Equipment 110 views
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