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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Service Pipe Line - Lost Cabin Cabinet53 views
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Service Pipe Line - Shoshoni Sequence Cabinet53 views
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Service Pipe Line - Shoshoni Sequence Cabinet53 views
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Service Pipe Line - Shoshoni C.T.C. Cabinet53 views
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Service Pipe Line - Shoshoni C.T.C. Cabinet53 views
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Pipeline Surge Control Shutdown53 views
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Service Pipe Line Cabinets (Back & front view door on)53 views
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Surge Shut-down System Pipe Line Oil53 views
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Sun Pipeline Field Cabinet Rack (Deer Path) (back)53 views
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Texas Company Surge Shutdown System (field cabinet)53 views
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Texas Pipeline Company (Tucumari & Dahlia Office Cabinet) (back)53 views
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Tidewater Associated Oil Company53 views
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Tidewater Associated Oil Co. Field Station53 views
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RV-4253 views
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Copper oxide Rectifier assembly53 views
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Style GP-100 Solid State Carrier System53 views
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Style GP-100 Solid State Carrier System53 views
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NYCTA 541 Solid State System (Test Rack)53 views
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Receiver for Carrier for 540-B System53 views
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Transmitter for Carrier for 540-B System53 views
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Glencoe to Milbank52 views
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Aberdeen - Mobridge52 views
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Aberdeen - Mobridge52 views
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Mamouth to Mobridge52 views
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Savannah Installation52 views
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C.T.C. for N.Y.C.& St.L.52 views
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Thornton52 views
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Thornton52 views
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Interior of 8-1/2 x 12 ft. steel instrument house located at Wampum52 views
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Looking west at B.& O. Jct. switch movement A-19 in foreground52 views
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Looking west showing inductors at signal R4, R6, Wampum52 views
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Looking west at signals R4, R6, showing B.& O. eastbound freight52 views
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