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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Magnolia Pipe Line Company Control System49 views
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Okan Pipeline Console (Front)49 views
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Pacific Light & Gas Co. Cabinets (Pipeline)49 views
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Pacific Light & Gas Co. Cabinets (Pipeline)49 views
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Pacific Light & Gas Co. Cabinets (Pipeline)49 views
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Pemex Pipeline (Pocket Control)49 views
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Pemex Pipeline (Pocket Control)49 views
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Phillips Pipe Line Company (Office Cabinet) (front)49 views
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Phillips Pipe Line Company (Field Cabinet) (back)49 views
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Pipeline Surge Control Shutdown49 views
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Surge Shut-down System Pipe Line Oil49 views
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Lawson Digital Clock for Pipe Line System49 views
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Tidewater Associated Oil Co. (Front Panel open showing controls)49 views
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R3Q412 Rectifier49 views
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Rectifier R E I C49 views
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Pencil Type Rectifier49 views
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Pencil Type Rectifier49 views
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Selenium Rectifier49 views
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RX-21Rectifier49 views
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RP-4149 views
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Mamouth to Mobridge48 views
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Mamouth to Mobridge48 views
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Thornton48 views
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Wampum - B.& O. Jct. CTC machine - "J" tower48 views
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Eastbound B.& O. passenger train approaching locations R4, R6, Wampum48 views
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Westbund train #33 at B.& O. Jct. (signal L-20 to right)48 views
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Westbound passenger train No. 33 at B.& O. Jct.48 views
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Rail connection, Wampum, New Castle Jct.48 views
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Lecheria looking south into CTC territory, signal I-50 in right foreground48 views
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Signal D-2048 views
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Switch 25 - Nonoalco48 views
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Savannah-Hamlet48 views
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