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 - Boston and Maine Railroad
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Walk way or gallery under machine - Tower A, Boston311 viewselectric lights and portable attachment are show, also entrance to machine floor at far end - this is also entrance to relay room at near endJan 14, 2012
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Machine in tower A with front panels removed160 viewsJan 14, 2012
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Machine wiring, asbestos duct and recess in floor - Tower A, Boston137 viewsRoom to work without being crampedJan 14, 2012
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Night birds eye view of terminal from left hand side130 viewsJan 14, 2012
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Night birds eye view of terminal from left hand side132 viewsJan 14, 2012
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Cable entrance from tower to duct line124 viewsJan 14, 2012
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Bay on first floor showing relay racks and relays - Tower "A"129 viewsJan 14, 2012
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Left hand side and end of relay house, station platform120 viewsJan 14, 2012
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Right hand and rear view of relay house on end of station platform120 viewsJan 14, 2012
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Left hand side of steel relay house over duct line116 viewsJan 14, 2012
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Right hand side of steel relay house over duct line114 viewsJan 14, 2012
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Battery room, rectifiers - first floor of tower "A"114 viewsJan 14, 2012
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Relay racks and relays on first floor of tower "A"112 viewsJan 14, 2012
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View of tower "A"140 viewsJan 14, 2012
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Looking north from tower "A" showing main lines and coach yards129 viewsJan 14, 2012
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Looking toward terminal from draw span - B&M General office building left, Manga hotel right, terminal station center152 viewsJan 14, 2012
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Birds eye view from left hand side of terminal - Bunker Hill monument on right136 viewsJan 14, 2012
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Birds eye view from left hand side of terminal123 viewsJan 14, 2012
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Birds eye view from terminal layout from right hand side of terminal125 viewsJan 14, 2012
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Birds eye view of terminal layout from left hand side121 viewsJan 14, 2012
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Suburban trains leaving terminal, relay house at end of platform in foreground114 viewsJan 14, 2012
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Tower "A" and part of track layout looking north from draw span - Boston terminal128 viewsJan 14, 2012
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Looking towards station, draws being raised - Boston terminal121 viewsJan 14, 2012
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Tower "A" and draw bridges - searchlight signals in foreground109 viewsJan 14, 2012
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Tower "A" and draw bridges - searchlight signals in foreground113 viewsJan 14, 2012
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E.P.. movements and scissors crossover with double slip switches looking north near tower "A" - Boston terminal103 viewsJan 14, 2012
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E.P. movements and searchlight signals - north of tower "A" - Boston terminal101 viewsJan 14, 2012
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Instruments for carrying track circuits across draw bridges with cover on - Boston terminal96 viewsJan 14, 2012
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Relay house in foreground at end of station platform - Boston terminal104 viewsJan 14, 2012
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Looking north from station platform - Boston terminal99 viewsJan 14, 2012
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Looking north from one of the double track draws - Boston terminal101 viewsJan 14, 2012
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Draws raised, tower "A" behinf right hand draw - Boston terminal106 viewsJan 14, 2012
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