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
9563.jpg
 Carryphone53 views
9572.jpg
 Carryphone case removed to show C Battery Pack53 views
9692.jpg
 10AM 1 Foot Board Control Amplifier53 views
9767.jpg
 Experimental Model 14H81C Carryphone53 views
9791.jpg
 Carryphone Antenna Adapter plus53 views
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 Model 2 - Carryphone53 views
9960.jpg
 Carryphone II53 views
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 First Installation of Individual Carrier Units. - West End of Aspinwall Interlocking - Etna, PA - PRR53 views
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 P.R.R. Highway Crossing Case at Sandusky St. - Bucyrus, Ohio53 views
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 Union Pacific R.R. - extra #1410 from inside Relay House at Madena53 views
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 C.M.St.P. & P. R.R. - Airline Yard Relay House53 views
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 I.T.C. Equipment Box for EMD Diesel Engines with units removed53 views
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 Back view of Control Station with door open to show wiring53 views
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 Style "SCU" Transmitter with Frequency Standard53 views
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 Style "SCU" Equipment Box with Transmitter53 views
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 White Sulphur Springs, W.Va. - C. & O. Rwy.53 views
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 Remote control train order signals, Trimble, looking south - Big Four53 views
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 Wabash eastbound freight trailing through S-1 facing point lock spring switch, Birmingham, Mo, about 45 mi. per hr.53 views
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 Double automatic signal location south of LaGrange, Ohio. Northbound passenger No. 146 approaching - Big Four RR53 views
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 Highway crossing sign - Reflector Buttons53 views
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 Style M-4 Electric Switch Machine53 views
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 Style M-4 Electric Switch Machine53 views
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9358.jpg
 YM-1 Electric Switch Machine for Yard Application53 views
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 Switch Circuit Controller53 views
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 Switch Circuit Controller53 views
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 U-6 Switch Circuit Control53 views
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 U-7 Switch Circuit Control53 views
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 U-7 Switch Circuit Control53 views
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 Buffer Spring Head Rod53 views
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