Big Boy steam locomotive

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:steam_locomotive
gptkbp:boilerPressure 300 psi
gptkbp:countryOfOrigin gptkb:United_States
gptkbp:designedFor gptkb:Wasatch_Mountains
gptkbp:designer Otto Jabelmann
gptkbp:firstRun 1941
gptkbp:fleetSize 4000–4024
gptkbp:fuelType gptkb:coal
gptkbp:gauge standard gauge
gptkbp:hasModel 69585–69599, 70177–70186
gptkbp:height 16 feet 2.5 inches
https://www.w3.org/2000/01/rdf-schema#label Big Boy steam locomotive
gptkbp:latestReleaseVersion July 21, 1959
gptkbp:length 132 feet
gptkbp:lengthWithTender 132 feet
gptkbp:location gptkb:Denver,_Colorado
gptkb:St._Louis,_Missouri
gptkb:Cheyenne,_Wyoming
gptkb:Dallas,_Texas
gptkb:Green_Bay,_Wisconsin
gptkb:Scranton,_Pennsylvania
gptkb:Omaha,_Nebraska
gptkb:Frisco,_Texas
gptkbp:locationOfRestoredUnit gptkb:Cheyenne,_Wyoming
gptkbp:manufacturer gptkb:American_Locomotive_Company
gptkbp:maximumSpeed 80 mph
gptkbp:nickname gptkb:Big_Boy
gptkbp:notableEvent No. 4014 returned to operation in 2019
gptkbp:notableFor high tractive effort
articulated design
largest steam locomotive ever built
operating in mountainous terrain
gptkbp:notableUnit gptkb:No._4014
gptkbp:numberOfEngines 4
gptkbp:operatedBy gptkb:Union_Pacific_Railroad
gptkbp:operator UP class 4000
gptkbp:powers steam
gptkbp:preservedUnits 8
gptkbp:restored gptkb:No._4014
2019
gptkbp:retired 1962
gptkbp:tenderCapacity 25,000 gallons
gptkbp:tenderCoalCapacity 28 tons
gptkbp:totalProduced 25
gptkbp:tractiveEffort 135,375 lbf
gptkbp:weight 1,250,000 pounds
gptkbp:wheelArrangement 4-8-8-4
gptkbp:width 11 feet 2.5 inches
gptkbp:bfsParent gptkb:Holliday_Park,_Cheyenne,_Wyoming
gptkbp:bfsLayer 8