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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Automatic Switching Unit30 viewsDecoding Panel 50DA
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Velac Computer Cabinet Drawers30 viewsRunning Average
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Velac Computer Cabinet Drawers30 viewsGroup Computer B
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Velac Computer Cabinet Drawers30 viewsGroup Speed Storage Control
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Velac Computer Cabinet Drawers30 viewsPower Transfer
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Velac Computer Cabinet Drawers30 viewsAudible Alarm
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4'11"" Style RS Case30 views
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4'11"" Style RS Case30 views
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CY Cab Signal System30 viewsLocomotive Test Equipment
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Montreal Car Retarder Yard30 views
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Automatic Train Control30 views
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Train Control Tuned Alternator30 views
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Tuned Alternator Test Set30 views
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Details of Cab Signal Whistle Magnet30 views
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Train control receiver showing leads boxed and unboxed30 views
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Single speed governor30 views
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Code Test Set30 views
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DD-6 Speed Governor (Stockholm Tramways)30 views
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DD-6 Speed Governor (Stockholm Tramways)30 views
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Type E Cab Signal equipment box chassis showing wiring30 views
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Type E Cab Signal equipment box chassis showing wiring30 views
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Hump yard coded cab signal equipment (one tray removed)30 views
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Test Code Set30 views
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Test Code Set30 views
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Cab Signal Equipment Box with units removed to show Resilient Supports and Snubbers30 views
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Four Indication Cab Signal Equipment Box with Relays and units removed to show wiring30 views
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Vertical Cab signal Equipment Box with relays and units removed to show wiring - RF&P30 views
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L&N Radnor Hump Yard Cab Signal Equipment Box30 views
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L&N Radnor Hump Yard Cab Signal Equipment30 views
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Type CY Cab Signal System - Carrier Amplifier30 views
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Type CY Signal System - Audio Amplifier30 views
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Type EL Cab Signal Equipment30 views
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