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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 Three position automatic signal and stop mechanism within Camden Subway55 viewsDelaware River Joint Commission
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 BARTD Equipment55 views
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 BARTD Equipment55 views
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 BARTD Equipment55 views
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 BARTD Equipment55 views
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 BARTD Equipment55 views
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 BARTD Equipment55 views
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 Main Street Interlocking - Front55 views
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 Titan Missile Launching Equipment Cabinet55 viewsVSSTC-1 Cabinet Open
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 Remote Control of Tractors55 views
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 Remote Control of Tractors55 views
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 Remote Control of Tractors55 views
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 Remote Control of Tractors55 views
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 WABCO Radio Handset 3HS-155 views
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 WABCO Carryphone55 views
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 Carryphone Case removed to show C Battery Pack (1 Battery removed)55 views
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 Carryphone Transmitter (front view)55 views
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 Carryphone Receiver (front view)55 views
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 Experimental Model 14H81C Carryphone55 views
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 Experimental Model 14H81C Carryphone55 views
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 New Speaker/Mic for Carryphone Radio (back view)55 views
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 Interconnecting Cable55 views
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 12 CA-4B Control Unit55 views
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 Individual Compressor for Stop Valve - NYTA55 views
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 Individual Compressor for Stop Valve - NYTA55 views
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 Individual Compressor for Stop Valve - NYTA55 views
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 PRR (Kinzua Dam) - 3' -3-1/2" RS Case (front)55 views
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 Union Pacific R.R. - Relay Houses at E. Milford55 views
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 Underside view of 80 and 144 KC Receivers showing wiring55 views
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 Single Channel Wayside Cabinet and Control Station55 views
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 P.R.R. - Engineer using I.T.C. equipment in Diesel cab55 views
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