RRSignal.com Photo Gallery

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

Last additions
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Pittsburgh Jct. - Connellsville88 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville90 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville89 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville92 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville92 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville158 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville92 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville175 viewsDec 19, 2011
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Pittsburgh Jct. - Connellsville177 viewsDec 19, 2011
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Section of Phila. C.T.C. machine87 viewsDec 19, 2011
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Philadephia C.T.C machine158 viewsDec 19, 2011
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Section of Phila. C.T.C. machine89 viewsDec 19, 2011
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Section of Phila. C.T.C. machine100 viewsDec 19, 2011
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CTC machine at Fairmount Ave. - City of Phila., Ridge Ave. Subway116 viewsDec 19, 2011
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CTC machine at Fairmount Ave. - City of Phila., Ridge Ave. Subway152 viewsDec 19, 2011
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Operator at Control Panel101 viewsDec 19, 2011
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Storage battery and Rectifier Group96 viewsDec 19, 2011
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Dispatcher Control Machine107 viewsDec 19, 2011
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Dispatcher Control Machine115 viewsDec 19, 2011
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Train graph89 viewsDec 19, 2011
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Train graph101 viewsDec 19, 2011
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Control panel117 viewsDec 19, 2011
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Control panel87 viewsDec 19, 2011
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Control panel92 viewsDec 19, 2011
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Control panel82 viewsDec 19, 2011
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Control panel108 viewsDec 19, 2011
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C.T.C. Control Board125 viewsDec 19, 2011
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29th. Street Interlocking99 viewsDec 19, 2011
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29th. Street Interlocking91 viewsDec 19, 2011
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29th. Street Interlocking107 viewsDec 19, 2011
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29th. Street Interlocking121 viewsDec 19, 2011
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29th. Street Interlocking96 viewsDec 19, 2011
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