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 - Centralized Traffic Control
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Erwin - Spartansburg143 views
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Oceanport Drawbridge Installation143 views
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Glencoe to Milbank143 views
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C.T.C. Machine - Newburg to Sleeper143 views
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Jackson B-30 Panel (front)142 views
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Himrod Jct.142 views
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SS80 B-30 CTC machine142 views
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Firthcliffe - Cadosia142 views
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Hellertown142 views
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CTC machine, Bena to Tehachapi. Machine at Bakerfield142 views
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Roosevelt Road Interlocking141 views
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Glencoe to Milbank141 views
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Arcada - New Haven141 views
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Weston - Glen Moore141 views
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CTC machine at Fairmount Ave. - City of Phila., Ridge Ave. Subway141 views
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Jacksonville-Miami CTC Machine141 views
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CTC Installation (Tucson and Lordsburg)141 views
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Page 4 - CTC Projects 1928-1950141 views
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Plainfield Interlocking Installation140 views
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CTC Cab. (96th interlocking)140 views
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TCC Lordsburgh to Anapra140 views
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C.T.C. panel for Dunsmuir to Black Butte. Machine located at Dunsmuir140 views
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Afton-Tulsa140 views
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Clovis Yard140 views
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Page 9 - CTC Projects 1928-1950140 views
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Clinton to Evansville139 views
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47th Street Interlocking139 views
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Ewing C.T.C. machine139 views
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Newburg-Sleeper C.T.C. machine139 views
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Tide-Emory Grove Installation139 views
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Portola-Gerlach139 views
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Page 3 - CTC Projects 1928-1950139 views
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