No. 701, 702, 703
-Specifications-
Built By Baldwin Loco. Works
Year Built 1928     *1927
Type Mikado
Weight on Drivers W.O. 175,680 LBS.     *172,360 LBS.
Weight on Front Truck W.O 23,130 LBS.
Weight on Back truck W.O. 45,310 LBS.
Total Weight of Engine W.O. 244,120 LBS.     *244,400 LBS.
Total Weight of Tender Loaded 197,280 LBS.
Total Weight of Eng. & Ten. Loaded 441,400 LBS.     *441,680#
Cylinders 22" x 28"
Dia. of Drivers 54"
Tractive Power (85% Boiler Press.) 44,800 LBS.     *42,600 LBS.
Factor of Adhesion 5.44
Maximum Width Overall 10'-5"
Fuel Bituminous Coal
Brick Arch American Security
Boiler Pressure 210 LBS.     *200 LBS.
Length of Firebox Inside 115 1/8"
Width of Firebox Inside 72 1/4"
Grate Area 57.7 Sq. ft.
Size of Boiler Tubes 2" x 17'-0"
Number of Tubes 193
Size of Superheater Flues 5 3/8" x 17'-0"
Number of Superheater Flues 32
Total Heating Surface 2718 Sq. Ft.
Superheater 621 Sq. Ft.
Superheater Schmidt Type "A"
Valve Gear Baker
Power Reverse Gear Baldwin
Air Pump One 8 1/2 Cross Compound
Arch Tubes 4
Stoker Simplex Type "B-K"
Low Water Alarm Barco Type "F-3A"
     * Denotes specifications for 701 & 702 Locomotives