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Chicago, Milwaukee, St. Paul & Pacific (Milwaukee Road) classes EF-4 and EP-4 “Little Joe”
United States | 1946
12 produced
No. 802 of the South Shore Railroad in August 1980 at Hammond, Indiana
No. 802 of the South Shore Railroad in August 1980 at Hammond, Indiana
Drew Jacksich
General
Built1946
ManufacturerGeneral Electric
Axle config2-D+D-2 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length88 ft 10 1/8 in
Service weight545,600 lbs
Adhesive weight406,000 lbs
Axle load50,750 lbs
Boiler
Power Plant
Power
Power sourceelectric - DC
Electric system3,000 V
Continuous power5,530 hp (4,124 kW)
Top speed68 mph
Starting effort75,700 lbf
Calculated Values
electric locomotive
freight
passenger
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