the Big Dig

GPTKB entity

Statements (54)
Predicate Object
gptkbp:instance_of gptkb:infrastructure
gptkbp:academic_programs gptkb:Massachusetts_Turnpike_Authority
gptkbp:completed gptkb:2007
gptkbp:controversy cost overruns
delays
safety issues
gptkbp:cultural_impact community events
public art installations
increased tourism
improved city aesthetics
gptkbp:depth 90 feet
gptkbp:design gptkb:Bechtel/_Parsons_Brinckerhoff
gptkbp:environmental_impact reduced air pollution
increased green space
improved water drainage
gptkbp:features gptkb:bridge
gptkb:parks
tunnels
elevated highways
gptkbp:funding gptkb:local_government
gptkb:state_government
gptkb:federal_government
gptkbp:historical_significance engineering challenges
symbol of urban renewal
largest highway project in U. S. history
https://www.w3.org/2000/01/rdf-schema#label the Big Dig
gptkbp:impact gptkb:public_transportation
gptkb:urban_development
environmental concerns
gptkbp:legacy impact on urban planning
model for future infrastructure projects
lessons in project management
gptkbp:length 3.5 miles
gptkbp:location gptkb:Boston,_Massachusetts
gptkbp:notable_feature gptkb:Zakim_Bridge
gptkb:Rose_Kennedy_Greenway
gptkb:Central_Artery_Tunnel
North End Park
gptkbp:passenger_traffic 200,000 vehicles per day
gptkbp:price $22 billion
gptkbp:project gptkb:Green_Line_extension
gptkb:North-South_Rail_Link
gptkb:Silver_Line_bus_rapid_transit
South Station expansion
gptkbp:public_perception mixed reviews
controversial legacy
gptkbp:purpose reduce traffic congestion
gptkbp:safety_features emergency exits
ventilation systems
traffic monitoring systems
fire suppression systems
gptkbp:started_in gptkb:1991
gptkbp:bfsParent gptkb:I-93_tunnel
gptkbp:bfsLayer 6