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gptkbp:instance_of
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gptkb:bridge
|
|
gptkbp:adjacent_roads
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gptkb:I-495_Beltway
|
|
gptkbp:challenges
|
high traffic volume
|
|
gptkbp:climate_impact
|
closure during storms
|
|
gptkbp:community_feedback
|
sought for upgrades
|
|
gptkbp:community_impact
|
affects local traffic patterns
|
|
gptkbp:connects
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gptkb:George_Washington_Parkway
gptkb:I-270
|
|
gptkbp:construction_cost
|
$20 million
|
|
gptkbp:construction_material
|
concrete and steel
|
|
gptkbp:construction_started
|
gptkb:1956
significant engineering feat
|
|
gptkbp:crosses
|
gptkb:Potomac_River
|
|
gptkbp:design
|
cantilevered bridge
|
|
gptkbp:design_features
|
wide shoulders
|
|
gptkbp:designated_as
|
National Highway System
|
|
gptkbp:emergency_exits
|
important
|
|
gptkbp:emergency_services
|
critical
|
|
gptkbp:enforces
|
frequent accidents
|
|
gptkbp:environmental_concerns
|
addressed in planning.
|
|
gptkbp:environmental_impact
|
studies ongoing
|
|
gptkbp:famous_landmark
|
not designated
|
|
gptkbp:features
|
multiple lanes
|
|
gptkbp:future_plans
|
expansion proposals
|
|
gptkbp:has_public_transport
|
limited
no pedestrian walkway
|
|
gptkbp:has_toll
|
no tolls
|
|
gptkbp:historical_significance
|
important commuter route
key transportation link
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
American Legion Bridge
|
|
gptkbp:is_maintained_by
|
gptkb:Maryland-National_Capital_Park_and_Planning_Commission
|
|
gptkbp:landmarks
|
nearby parks
|
|
gptkbp:length
|
2.5 miles
|
|
gptkbp:local_government
|
involved in planning
|
|
gptkbp:location
|
gptkb:Maryland
gptkb:Virginia
|
|
gptkbp:maintenance
|
regular inspections
|
|
gptkbp:named_after
|
gptkb:American_Legion
|
|
gptkbp:opened
|
gptkb:1960
|
|
gptkbp:opening_ceremony
|
attended by officials
|
|
gptkbp:parking
|
no bicycle lane
|
|
gptkbp:part_of
|
gptkb:I-495
|
|
gptkbp:passenger_traffic
|
congestion issues
over 100,000 vehicles daily
real-time data available
studied for improvements
improved with upgrades
|
|
gptkbp:public_awareness
|
safety initiatives
|
|
gptkbp:renovation
|
ongoing discussions
|
|
gptkbp:revival
|
planned
|
|
gptkbp:safety_measures
|
ongoing efforts
|
|
gptkbp:scenic_views
|
Potomac River views
|
|
gptkbp:serves
|
Washington metropolitan area
|
|
gptkbp:wing_configuration
|
steel girder
|
|
gptkbp:bfsParent
|
gptkb:Potomac_River
|
|
gptkbp:bfsLayer
|
3
|