RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022


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A-1 Suppression Valve53 views
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Timing Valve53 views
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Speed Control Switch54 views
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Two-speed mechanical governor59 views
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Two-speed mechanical governor54 views
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Type E Two Indication Code Cab Signal - Equipment Box - UP RR.60 views
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Type E Two Indication Code Cab Signal Equipment Box - UPRR60 views
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Chassis of Type E Two Indication Code Cab Signal - UP RR.56 views
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Chassis of Type E Two Indication Code Cab Signal - UP RR.55 views
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Three Speed Governor56 views
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Three Speed Governor for Diesels55 views
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Auto. train control equipment as applied to UP's streamliners - Nos. 4, 5, 6 and 7.90 views
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Auto. train control equipment as applied to UP's streamliners - Nos. 4, 5, 6 and 7.73 views
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Auto. train control equipment as applied to UP's streamliners - Nos. 4, 5, 6 and 7.59 views
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Auto. train control equipment as applied to UP's streamliners - Nos. 4, 5, 6 and 7.60 views
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Auto. train control equipment as applied to UP's streamliners - Nos. 4, 5, 6 and 7.72 views
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Train control equipment of UP's streamliners (Pneumatic equipment)62 views
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Train control equipment of UP's streamliners (Pneumatic equipment)54 views
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Train control equipment of UP's streamliners (Pneumatic equipment)61 views
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Train control equipment of UP's streamliners (Pneumatic equipment)65 views
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