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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61 views
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60 views
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56 views
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58 views
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Truck frame showing mounting of two short receivers62 views
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San Francisco Bay Bridge63 views
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Conductor's push button cut out switch and cut out indication light65 views
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Conductor's push button cut out switch and cut out indication light58 views
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Control switch for motor generator set61 views
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Complete motorman's cab equipment67 views
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Motorman's cab showing cab signal, acknowledgement switch, cutout valve, and suppression switch64 views
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Motorman's cab showing cab signal, acknowledging switch, cutout valve, and suppression switch61 views
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Motorman's cab showing cab signal, acknowledgement switch, cutout valve, and suppression switch58 views
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Motorman's cab showing cab signal, acknowledging switch, cutout valve, and suppression switch56 views
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Equipment box mounting58 views
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Motor generator set and control equipment54 views
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Misc. apparatus including directional circuit controller, brake application magnet valve, whistle magnet valve, and power off switch57 views
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Misc. apparatus including brake application magnet valve, whistle magnet valve, power off switch, and brake application valve assembly59 views
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Speed governor58 views
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Battery box for train control equipment55 views
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Speed governor and plug connector58 views
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Truck frame showing mounting of two short receivers61 views
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Speed governor and plug connector60 views
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Motorman's cab showing cab signal61 views
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Motorman's cab showing cab signal, brake valve, master controller, and suppression switch57 views
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Cab signal installation55 views
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Oakland Bay Bridge63 views
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Oakland Bay Bridge63 views
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Oakland Bay Bridge64 views
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Oakland Bay Bridge68 views
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Interurban Electric Railway72 views
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Interurban Electric Railway69 views
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