Western Pacific steam locomotives

Class Wheel
Arr.
Dr.
Dia.
Cylinders
Diam. x Str.
Boiler
Press.
Ad.
Wt.
EW
WO
Grate
Area
Evap.
Surface
Sup.
Surface
Remarks
1 2-8-0 57in 22x30in 200psi 84t 94t 34sq.ft. 3120sq.ft. none Baldwin
1 2-8-0 57in 22x30in 200psi 84t 94t 34sq.ft. 2290sq.ft. 733sq.ft. Reboilered
20 2-8-0 57in 22x30in 200psi 83t 92t 34sq.ft. 2290sq.ft. 733sq.ft. ALCo
71 4-6-0 67in 21x26in 200psi 61t 82t 34sq.ft. 2245sq.ft. 568sq.ft.  
121 4-6-0 57in 18x24in 150psi 37t 52t 26sq.ft. 1660sq.ft. none  
124 2-8-0 50in 19½x24in 150psi 43t 49t 27sq.ft. 1235sq.ft. none  
151 0-6-0 51in 20x26in 180psi 66t 66t 31sq.ft. 1805sq.ft. none  
163 0-6-0 51in 21x26in 180psi 73t 73t 26sq.ft. 1570sq.ft. 290sq.ft.  
171 4-8-2 73in 26x28in 210psi 95t 142t 67sq.ft. 3812sq.ft. 944sq.ft. FEC 401
201 2-6-6-2 57in 23½/37x32in 200psi 161t 195t 72sq.ft. 5000sq.ft. 1025sq.ft. Mallet
251 2-8-8-2 63in 26x32in(4) 250psi 251t 302t 145sq.ft. 6880sq.ft. 2150sq.ft.  
301 2-8-2 63in 28x30in 200psi 112t 143t 70sq.ft. 3815sq.ft. 857sq.ft.  
306 2-8-2 63in 27x32in 200psi 108t 145t 70sq.ft. 4339sq.ft. 993sq.ft. USRA heavy
321 2-8-2 63in 26x30in 200psi 100t 132t 67sq.ft. 3777sq.ft. 882sq.ft. USRA light
322 2-8-2 63in 28x30in 200psi 112t 149t 70sq.ft. 3815sq.ft. 857sq.ft. Booster
327 2-8-2 63in 28x30in 200psi 113t 150t 70sq.ft. 3783sq.ft. 973sq.ft. Booster
401 4-6-6-4 70in 26x32in(4) 265psi 189t 275t 108sq.ft. 5666sq.ft. 1725sq.ft.  
481 4-8-4 73½in 27x30in 260psi 127t 211t 90sq.ft. 4922sq.ft. 2085sq.ft. Booster

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