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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 Union Railroad (Automatic Car Identification Scanner at Bull Run)109 views
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 AFO Track Receiver (top view)109 views
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 AFO Vital Track Coupling Unit109 views
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 B.&L.E. Steel Instrument House with twin compressors109 views
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 Lap location, northbound signals, Ottowa, Ohio - No. Lima to Roachton CTC - B. & O. R.R.109 views
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 Automatic signal installation between Burea, Ill. and Peoria on the Rock Island109 views
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 Cab Signaling Interior of Cab of one of Rock Island's Rocket Locomotives109 views
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 A.T.& S.F.R.R. - Canadian-Waynoka109 views
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 Quality Control Test Apparatus109 views
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 Port Huron Installation108 views
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 Peru - Griffith Installation108 views
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 Savannah Installation108 views
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 Manilla to Council Bluffs108 views
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 C.T.C. machine108 viewsBridgeport to Mt. Morris
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 Second 80 freight and local freight extra 318 south on sidings at N.E.Paschall108 viewsRaleigh to Richmond C.T.C.
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 Express extra 251 South and freight #88 meeeting at Norlia108 viewsRaleigh to Richmond C.T.C.
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 Newburg-Springfield108 views
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 Pine Bluff to Louisville108 views
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 Jonesboro-Bernie108 views
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 Texarkana-Mt. Pleasant108 views
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 Waynoka Canadian Installation108 views
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 Computer Controlled Interlocking Equipment108 views
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 Interior of Relay house at E.E. Tintic108 views
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 Las Vegas, Nev. to Yermo, Cal. Machine at Las Vegas. 171 mile territory108 views
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 Brewster-Bellevue108 views
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 Hayford to East End108 views
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 Kansas City Terminal UR Machine Tower #3108 views
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 Elizabethport UR Interlocking machine108 views
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 Becks Run - Type F Interlocking108 views
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 C.& O. Interlocking Machine108 views
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 E.P.. movements and scissors crossover with double slip switches looking north near tower "A" - Boston terminal108 views
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 CN (Montreal Yard) CY Cab Signal System - Locomotive Test Equipment108 views
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