RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022

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 Single Channel Diesel-Electric type "FM" Receiver58 views
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 Single Channel Diesel-Electric type "FM" Transmitter (front and bottom view)58 views
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 I.T.C. Equipment Box for EMD Diesel Engines58 views
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 80 and 144 KC Receivers for I.T.C.58 views
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 Single signal location No. 23.1 between No. Eaton and Grafton, O., Looking South - Big Four RR58 views
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 Rear View of Back Board for PG-1 Parking Lot Gate58 views
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 Traffic Signal Fixture (Chesapeake Bay Bridge & Tunnel) (Back)58 views
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 Tunnel Call Light Fixture (Chesapeake Bay Bridge & Tunnel) (Open)58 views
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 P.R.R. Highway Crossing Case at Sandusky St., Bucyrus, Ohio58 views
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 Chicago-Illinois & Midland RR (Andrews Highway Crossing Relay Case) (close up)58 views
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 Automatic Highway Grade Crossing Protection Package58 views
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 110 volt switch movements, Van type F Elect. Intlg, - Logansport, Ind. - Penna. RR58 views
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 A.C.L. Tampa to Sanford CTC - A-21 Switch Machine and Double Crossover58 views
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 Style DA-10 E.P. Direct-acting Switch Machine (cover off)58 views
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 Looking south. Switch movement 13 in foreground - Tower J - Union R.R.58 views
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 Style A-5 E.P Switch Movement58 views
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 Style A-5 E.P Switch Movement58 views
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 Style A-5 E.P Switch Movement58 views
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 Middle siding layout in platform area - Cincinnati Union Terminal58 views
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 Cincinnati Union Terminal58 views
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 A-5 Double Slip Layout with M.P.F. in south throat - Cincinnati Union Terminal58 views
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 M-22-B Movement58 views
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 Crossovers for reversing traffic at Craig, Kansas - Holliday-Olathe A.T.& S.F.58 views
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 Dover to Rigby CTC - B.& M.R.R.58 views
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 Switch layout west of Wells Beach passing siding - Dover to Rigby CTC - B.& M.R.R.58 views
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 58 views
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 58 views
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 SL-26 Electric Switch Lock (closed)58 views
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 SL-20 Lock58 views
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 SL-20 Lock58 views
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 Looking west toward S-1 spring switch layout on Wabash at Brimingham58 views
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 S-2 Mechanical Facing Point Lock near W.Elizabeth, Pa., on the Penna. R.R.58 views
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