gptkbp:instance_of
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gptkb:bridge
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gptkbp:accessibility
|
accessible to trains only
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gptkbp:aircraft_operated
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1,200 feet
approximately 30 feet
regular inspections
movable bridge
bascule design
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gptkbp:annual_ridership
|
moderate
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gptkbp:architect
|
gptkb:William_J._Wilgus
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gptkbp:associated_with
|
gptkb:New_York_Central_Railroad
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gptkbp:chess_opening
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gptkb:railway_station
|
gptkbp:closure_type
|
manual operation
|
gptkbp:community_impact
|
serves local communities
|
gptkbp:constructed_in
|
gptkb:American_Bridge_Company
1903
1905
|
gptkbp:construction_material
|
steel and concrete
notable engineering achievement
early 20th century techniques
|
gptkbp:coordinates
|
40.8556° N, 73.9222° W
|
gptkbp:crosses
|
gptkb:Spuyten_Duyvil_Creek
|
gptkbp:cultural_heritage
|
gptkb:New_York_City_Landmark
|
gptkbp:design
|
gptkb:bridge
|
gptkbp:environmental_impact
|
minimal
|
gptkbp:examines
|
annual inspections
|
gptkbp:features
|
unique swing mechanism
|
gptkbp:frequency
|
as needed
|
gptkbp:function
|
allows boat passage
railroad bridge
|
gptkbp:height
|
approximately 30 feet
|
gptkbp:historical_context
|
part of New York's industrial history
|
gptkbp:historical_significance
|
significant for local transport
important for rail transport in New York
|
https://www.w3.org/2000/01/rdf-schema#label
|
Spuyten Duyvil Swing Bridge
|
gptkbp:is_adjacent_to
|
gptkb:Henry_Hudson_Bridge
|
gptkbp:is_used_by
|
gptkb:railway_line
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gptkbp:length
|
1,200 feet
|
gptkbp:location
|
gptkb:Bronx,_New_York
|
gptkbp:maintenance
|
gptkb:Metro-North_Railroad
|
gptkbp:notable_feature
|
swing mechanism
|
gptkbp:number_built
|
NY-001
|
gptkbp:open_to_public
|
1907
|
gptkbp:opened
|
1905
|
gptkbp:operational_history
|
operational since early 20th century
|
gptkbp:operational_status
|
active
|
gptkbp:operator
|
gptkb:Metro-North_Railroad
|
gptkbp:orbital_inclination
|
90 degrees
|
gptkbp:owner
|
gptkb:Metro-North_Railroad
|
gptkbp:part_of
|
Metro-North Railroad system
|
gptkbp:renovated
|
2000s
renovated multiple times
|
gptkbp:replaced_by
|
2010s
original wooden bridge
|
gptkbp:safety_features
|
safety barriers
|
gptkbp:sailing_event
|
part of New York's rail history
|
gptkbp:seating_capacity
|
freight and passenger trains
rail traffic
|
gptkbp:serves
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gptkb:Hudson_Line
|
gptkbp:style
|
gptkb:item
|
gptkbp:bfsParent
|
gptkb:Spuyten_Duyvil_Bridge
|
gptkbp:bfsLayer
|
5
|