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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 Model 50 Retarder - Blacked Out181 views
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 CTC machine in Morgan Tower - DeGraff to Morgan - Big Four180 views
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 Culver - Eldon180 views
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 Page 3 - CTC Projects 1929-1939180 views
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 Big Sandy Jct. to Beaver Jct.179 views
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 Dow and Delco Interlocking Track Model179 views
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 Type F interlocking machine with track model - Gould Tower179 views
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 Page 4 - CTC Projects 1929-1939179 views
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 Page 5 - CTC Projects 1929-1939179 views
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 El Reno to Caldwell178 views
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 Type F Interlocking machine, CTC, and Tele. instrument board at FS tower, Fifth Ave.178 viewsElmira, N.Y.
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 Tabor Junction178 views
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 "BY" Tower178 viewsBethlehem
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 Dallas Terminal Interlocking Machine178 views
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 D. Paul Crane178 views
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 Delaware Water Gap - D. L. & W. Railroad178 views
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 Elizabethport UR Interlocking machine177 views
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 Page 6 - CTC Projects 1929-1939177 views
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 Allerton - Eldon176 views
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 2-1/2' CTC cabinet - Valley Pass-Moor176 views
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 Loco. at Signal175 views
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 UR Interlocking installation175 views
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 Type F Electric Interlocking - Tower C175 viewsOmaha, Neb.
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 George E. Byrne175 views
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 DeGraff to Morgan CTC machine - Big Four174 views
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 Style C 10' CTC Cabinet - Hinton - Montgomery174 views(front)
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 Automatic Train Operation (Columbia Geneva)174 views
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 Tide-Emory Grove Installation173 views
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 Oakland-Stockton173 views
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 BARTD in San Francisco173 views
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 HC-81 Highway crossing signal173 views
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 T.C.C. Console - M-16 to Grove172 views(control panel)
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