RRSignal.com Photo Gallery

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


Last additions - Radio, Telephone, Infomat, Automatic Car ID, AFO
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Microphone and Loudspeaker44 viewsDec 03, 2013
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Microphone and Loudspeaker44 viewsDec 03, 2013
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Microphone and Loudspeaker49 viewsDec 03, 2013
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Microphone and Loudspeaker46 viewsDec 03, 2013
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Microphone and Loudspeaker44 viewsDec 03, 2013
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Microphone and Loudspeaker50 viewsDec 03, 2013
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Style "ST" Dynamotor Unit45 viewsDec 03, 2013
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Style "ST" Dynamotor Unit49 viewsDec 03, 2013
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Style "ST" Equipment Box49 viewsDec 03, 2013
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Receiving Coil49 viewsDec 03, 2013
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P.R.R. - I.T.C. equipped Diesel Electric Locomotive48 viewsDec 03, 2013
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P.R.R. - Brakeman using I.T.C. equipment in cabin car59 viewsDec 03, 2013
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P.R.R. - Engineer using I.T.C. equipment in Diesel cab54 viewsDec 03, 2013
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P.R.R. - I.T.C. Office Wayside Equipment Box52 viewsDec 03, 2013
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P.R.R. - I.T.C. Equipment Box for Diesel Electric Locomotive50 viewsDec 03, 2013
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Style "SCU" Equipment Box without Receiver45 viewsDec 03, 2013
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Style "SCU" Receiver48 viewsDec 03, 2013
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I.T.C. Frequency Standard for "Union" Inductive Train Communication Equipment49 viewsDec 03, 2013
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Style "SCU" Equipment Box with Receiver50 viewsDec 03, 2013
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Style "SCU" Transmitter48 viewsDec 03, 2013
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I.T.C. Frequency Standard for Inductive Train Communication Equipment49 viewsDec 03, 2013
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Style "SCU" Equipment Box without Transmitter48 viewsDec 03, 2013
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Style "SCU" Equipment Box with Transmitter51 viewsDec 03, 2013
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Style "SCU" Transmitter with Frequency Standard52 viewsDec 03, 2013
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Neoprene case Hand Microphone48 viewsDec 03, 2013
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Showing how operating lever is used on Neoprene case Hand Microphone49 viewsDec 03, 2013
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Neoprene case Hand Microphone with operating lever50 viewsDec 03, 2013
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6-1/2" Loud Speaker49 viewsDec 03, 2013
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Coupling Unit for Wayside Cabinet50 viewsDec 03, 2013
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Rectifier Power Unit with case removed to show interior50 viewsDec 03, 2013
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Front and underside of Rectifier Power Unit49 viewsDec 03, 2013
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Receiver Unit with case removed to show interior49 viewsDec 03, 2013
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