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 - Centralized Traffic Control
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CTC Installation52 viewsDec 19, 2011
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At Tlatlico49 viewsDec 19, 2011
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CTC Machine56 viewsDec 19, 2011
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CTC Machine53 viewsDec 19, 2011
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San Rafael looking north from signal D-4249 viewsDec 19, 2011
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Signal D-4444 viewsDec 19, 2011
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Switch No.9 - Tlatilco50 viewsDec 19, 2011
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CTC Installation50 viewsDec 19, 2011
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South end Ferreria looking north49 viewsDec 19, 2011
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Switch 25 - Nonoalco48 viewsDec 19, 2011
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Southbound intermediates near Barrientos53 viewsDec 19, 2011
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Emp. Lecheria - signal I-48 in foreground47 viewsDec 19, 2011
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Signal D-2048 viewsDec 19, 2011
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San Rafael looking south with signals I-42 and I-44 in foreground54 viewsDec 19, 2011
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Lecheria looking south into CTC territory, signal I-50 in right foreground48 viewsDec 19, 2011
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CTC installation44 viewsDec 19, 2011
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Lecheria station looking south into CTC territory52 viewsDec 19, 2011
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Switch 19 - CTC installation51 viewsDec 19, 2011
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A-4 layout53 viewsDec 19, 2011
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Nonoalco Crossing53 viewsDec 19, 2011
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New House No. 25 Nonoalco Crossing87 viewsDec 19, 2011
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(instrument case)85 viewsDec 19, 2011
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CTC installation86 viewsDec 19, 2011
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CTC installation83 viewsDec 19, 2011
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CTC installation87 viewsDec 19, 2011
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CTC installation83 viewsDec 19, 2011
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Train Graph CTC90 viewsDec 19, 2011
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Mexican C.T.C. Equipment83 viewsDec 19, 2011
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Test set views of Mexican C.T.C. equipment85 viewsDec 19, 2011
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Mexican C.T.C. equipment83 viewsDec 19, 2011
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Mexican C.T.C. equipment82 viewsDec 19, 2011
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Mexican C.T.C. equipment84 viewsDec 19, 2011
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