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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 Red Oak to Balfour C.T.C. - C. B. & Q.88 views
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 Fig. 7 - Interlocked Signal Layout88 views
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 Positions of signals88 views
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 Laboratory exhibit C.T.C. machine88 views
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 Storage Unit 506-A88 views
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 Aurora - Galesburg TCC Console (back center)87 views
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 Aurora - Galesburg TCC Console (back right end)87 views
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 CB&Q CTC87 views
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 Drew - Chevoit87 views
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 Roselle Illinois Code Control System87 viewsB-30 machine
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 Trainmen at telephone location on signal, Moseby Jct. CTC87 views
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 Silvis - M.P. 148.7 CTC machine87 views
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 Plate87 views
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 Non Vital LP-70 Relay Racks87 views
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 Brayton Ave.87 views
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 "AY" Richmond Installation87 views
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 C.A. to N.87 views
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 FM-WE Installation87 views
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 FM-WE Installation87 views
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 FM-WE Installation87 views
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 CTC installation87 views
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 Control panel87 views
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 Section of Phila. C.T.C. machine87 views
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 Relay rack with K-relays, for Montreal terminal87 views
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 Cab Signal - Miami-Jacksonville CTC87 views
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 Klamath Falls-Crescent Lake87 views
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 Marceline87 views
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 Streator87 views
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 Emergency Panel87 views
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 Brewster to Adena87 views
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 Juparana, Brazil CTC machine87 views
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 B-30 Direct Wire CTC Control Panel - Santos-Dumont87 views
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