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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