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 - Signals
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Automatic interlocking - Kansas - A. T. & S. F. 66 views
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Looking east toward Tower "A" from east portal of tunnels - Allegheny Summit CTC - C. & O.65 views
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Signal location 364.5 - P.R.R. about 6 miles west of Warsaw, Ind.65 views
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Spring switch installation on the C. M. St. P. & P.65 views
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Automatic signal installation between Burea, Ill. and Peoria on the Rock Island64 views
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Spring switch installation on the C. M. St. P. & P.64 views
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Looking east toward Missouri River Bridge from eastbound home signal, remote control - M. K. T. - Boonville63 views
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Spring switch installation on the C. M. St. P. & P.63 views
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Westbound passenger emerging from tunnel , 3 miles east of tower "A" - Allegheny Summit CTC - C. & O.62 views
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Signal location 364.5 - P.R.R. about 6 mi. west of Warsaw, Ind.62 views
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Westbound freight emerging from tunnel, 3 miles east of Tower "A" - Allegheny Summit CTC - C. & O.61 views
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Looking west from platform, White Sulphur Springs - C. & O. Rwy.61 viewsAutomatic Signal Installation
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S-1 mechanical locked spring switch layout on the Wabash at Birmingham, Mo.61 views
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Looking west toward S-1 spring switch layout on Wabash at Birmingham, Mo.60 views
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Signal location 364.5 - P.R.R. about 6 mi. west of Warsaw, Ind.59 views
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Northbound freight passing LaGrange, Ohio station, southbound signal no. 29.1 in foreground - Big Four RR58 views
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Signal location 364.5 - P.R.R. about 6 mi. west of Warsaw, Ind.58 views
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Looking north at end double track El Dorado. Switch and signals controlled from New Portage Jct. interlocking four miles away - P.R.R.57 views
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Looking south at single signal location near North Eaton, O. - Big Four RR57 views
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Double signal location south of LaGrange, Ohio, Looking north - Big Four RR57 views
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Looking west at eastbound home signal location remote control, Missouri River Bridge - Boonville - M. K. T.56 views
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Passenger train trailing through S-1 mechanically locked spring switch at 50 m.p.h., Birmingham, Mo. - Wabash RR56 views
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Allegheny Summit CTC - C. & O. Rwy.55 views
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Remote control installation - Wabash55 views
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W.B. approach signal to Missouri River Bridge - Remote Control - Boonville, Mo. - M. K. T.54 views
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Double signal location south of LaGrange, O., Looking north - Big Four RR54 views
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Looking north at single signal location near North Eaton, O. - Big Four RR53 views
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Single signal location No. 23.1 between No. Eaton and Grafton, O., Looking South - Big Four RR53 views
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Eastbound passenger crossing back to right main - Willow Springs, Ill. - A. T. & S. F. 52 views
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Southbound passenger No. 33 passing single signal location No. 29.1, LaGrange, O. - Big Four RR52 views
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Looking south at signal location 29.1, LaGrange, O. - Big Four RR52 views
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W.B. approach signal to Missouri River Bridge - Remote Control - Boonville, Mo. - M. K. T.51 views
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