POWER TYPE STEAM BUILDER LIMA LOCOMOTIVE WORKS UIC 2 ” D” 2 “H2 SERIAL NUMBER 7798-7717-7848-7855 BUILD DATE APRIL-MAY 1941 MARCH-APRIL 1942 WHYTE 4-8-4 GAUGE 4FT 81/2 INCHES ( 1,435 MM ) DRIVER DIAMETER 80 IN ( 2,032 ) WHEELBASE 88.23 FT ( 26.89 FT ) ADHESIVE WEIGHT 275,000 LBS ( 125,000 KG ) LOCO WEIGHT 475,000 LBS ( 215,000 KG ) TOTAL WEIGHT 788,730LBS ( 357,760 KG ) FUEL TYPE OIL FUEL CAPACITY 6,275 GALLONS ( 23,750 GALLONS ) WATER CAP 23,300 US GALLONS ( 88,000 LITERS ) FIREBOX 90.4 SQUARE FEET ( 8.40 METER SQUARE ) MAXIMUM SPEED 110 MPH (180 KM/HR ) VALVE TYPE PISTON VALVE GEAR WALSCHERTS CYLINDERS TWO , OUTSIDE CYLINDER SIZE 251/2 INCH X 32 IN TRACTIVE EFFORT 64,800 LBF ( 288.24KN) #4449 STREAMLINER
OREGON RAIL HERITAGE MUSEUM
PORTLAND, OREGON