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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 Staley Interlocking89 views
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 Train graph89 views
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 Section of Phila. C.T.C. machine89 views
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 Pittsburgh Jct. - Connellsville89 views
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 Klamath Falls-Crescent Lake89 views
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 Crescent Lake-Eugene Installation89 views
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 Fresno-Bakersfield - 15' TCC Console89 views
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 Fresno-Lathrop - 15' TCC Console89 views
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 C.T.C. panel, Santa Margarita-San Louis Obispo89 views
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 Nonco-Amory89 views
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 Galesburg-Chillicothe89 views
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 Computer Controlled Interlocking Equipment89 views
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 Glenn's Ferry - Nampa Huntington Inst. 89 views506C System CTC Cabinet
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 Decatur, Ill. Interlocking89 views
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 Valley City, Illinois - B-30 Direct wire Control Cabinet89 views
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 Elko-Salt Lake City Installation89 views
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 Brewster to Adena89 views
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 Kemery-Harmon Inst.89 views
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 Santos a Jundiaia R.R. - Type S Form 528 High Speed Control System89 views
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 Santos a Jundiaia R.R. - Type S Form 528 High Speed Control System89 views
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 UR Interlocking Machine, State St. Subway, Chicago89 views
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 Grand Central UR Interlocking - Lexington Ave.89 views
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 Grand Central UR Interlocking - Lexington Ave.89 views
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 Chassis of Type E Four Indication Code Cab Signal - PRR89 views
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 Electrified and cab signal territory, Middletown, PA.89 views
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 Erie Installation (Broad Street Line)89 views
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 BARTD Equipment89 views
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 BARTD Equipment89 views
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 Film Punch for Train Dispatcher for N.Y.T.A.89 views
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 Train Dispatcher for Subways (Old style model used in Phila. Subway)89 views
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 Switchman Carryphone w/ Merrill Wilson89 views
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 Montreal Trainphone Equipment - Track Coupling Unit89 views
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