|
gptkbp:instanceOf
|
gptkb:steam_locomotive
|
|
gptkbp:boilerPressure
|
300 psi
|
|
gptkbp:builder
|
gptkb:American_Locomotive_Company
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:date
|
1937–1944
|
|
gptkbp:designer
|
gptkb:Union_Pacific_Railroad
|
|
gptkbp:fuelType
|
gptkb:coal
gptkb:oil
|
|
gptkbp:gauge
|
standard gauge
|
|
gptkbp:heritageUnit
|
Union Pacific 844 (still operational)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Union Pacific FEF series
|
|
gptkbp:latestReleaseVersion
|
1959 (regular service)
|
|
gptkbp:length
|
approx. 114 ft (with tender)
|
|
gptkbp:locomotiveWeight
|
approx. 486,340 lb
|
|
gptkbp:maximumSpeed
|
110 mph
|
|
gptkbp:nickname
|
FEF (Four Eight Four)
|
|
gptkbp:notableUnit
|
gptkb:Union_Pacific_844
Union Pacific 833
|
|
gptkbp:numberOfEngines
|
2
25 in × 32 in
|
|
gptkbp:operator
|
gptkb:Union_Pacific_Railroad
|
|
gptkbp:powers
|
steam
|
|
gptkbp:preservedUnits
|
UP 833
UP 844
|
|
gptkbp:primaryUse
|
passenger service
|
|
gptkbp:retired
|
1959
|
|
gptkbp:subclassOf
|
gptkb:FEF-1
gptkb:FEF-2
gptkb:FEF-3
|
|
gptkbp:totalProduced
|
45
|
|
gptkbp:tractiveEffort
|
63,800 lbf
|
|
gptkbp:valveGear
|
gptkb:Walschaerts
|
|
gptkbp:weightOnDrivers
|
approx. 288,000 lb
|
|
gptkbp:wheelArrangement
|
4-8-4
|
|
gptkbp:bfsParent
|
gptkb:Union_Pacific_4-8-4
|
|
gptkbp:bfsLayer
|
7
|