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Twin Peaks Tunnel
URI:
https://gptkb.org/entity/Twin_Peaks_Tunnel
GPTKB entity
Statements (21)
Predicate
Object
gptkbp:instanceOf
gptkb:railway_line
gptkbp:connects
gptkb:Castro_District
gptkb:West_Portal
gptkbp:constructionStartYear
1914
gptkbp:country
gptkb:United_States
gptkbp:hasStation
gptkb:West_Portal_Station
gptkb:Forest_Hill_Station
gptkbp:historicalSignificance
one of the oldest subway tunnels in the US
https://www.w3.org/2000/01/rdf-schema#label
Twin Peaks Tunnel
gptkbp:length
2.27 miles
gptkbp:location
gptkb:San_Francisco
gptkbp:opened
1918
gptkbp:operator
gptkb:San_Francisco_Municipal_Transportation_Agency
gptkbp:ownedBy
gptkb:City_and_County_of_San_Francisco
gptkbp:passesThrough
gptkb:Twin_Peaks
gptkbp:reopened
2018
gptkbp:serves
gptkb:Muni_Metro
gptkbp:structureType
bored tunnel
gptkbp:usedFor
gptkb:railway_station
gptkbp:bfsParent
gptkb:Muni_Metro_K_Ingleside
gptkbp:bfsLayer
6