Chicago & North Western steam locomotives

Class Wheel
Arr.		 Dr.
Dia.		 Cylinders
Diam. x Str		 Boiler
Press.		 Ad.
Wt.		 EW
WO		 Grate
Area		 Evap.
Surface		 Sup.
Surface		 Remarks
A 4-4-0 75in 19x24in 190psi 35t 57t 27sq.ft. 1935sq.ft. none Original
A 4-4-0 75in 19x24in 190psi 38t 59t 27sq.ft. 1880sq.ft. none Reboilered
A-2 4-4-0 63in 17x24in 140psi 25t 38t 16sq.ft. 1075sq.ft. none  
A-3 4-4-0 63in 17x24in 140psi 23t 38t 18sq.ft. 1050sq.ft. none  
A-4 4-4-0 69in 18x24in 150psi 26t 41t 18sq.ft. 1415sq.ft. none  
A-5 4-4-0 69in 17x24in 180psi 30t 49t 18sq.ft. 1630sq.ft. none  
B 4-4-0 75in 19½x26in 190psi 39t 62t 30sq.ft. 2505sq.ft. none  
B-1 4-4-0 69in 17x24in 140psi 23t 37t 16sq.ft. 995sq.ft. none  
B-3 4-4-0 69in 17x24in 140psi 23t 35t 18sq.ft. 1100sq.ft. none  
B-4 4-4-0 63in 17x24in 180psi 30t 49t 18sq.ft. 1735sq.ft. none Ex B-1
C 4-4-0 75in 19x26in 190psi 39t 61t 30sq.ft. 2350sq.ft. none  
C-2 4-4-0 63in 18x22in 150psi 26t 40t 18sq.ft. 1285sq.ft. none  
C-3 4-4-0 63in 18x24in 150psi 26t 41t 18sq.ft. 1335sq.ft. none  
C-4 4-4-0 59in 18x22in 150psi 26t 41t 18sq.ft. 1285sq.ft. none  
C-5 4-4-0 63in 18x24in 150psi 28t 43t 18sq.ft. 1565sq.ft. none  
C-6 4-4-0 69in 18x24in 180psi 34t 54t 25sq.ft. 1800sq.ft. none  
D 4-4-2 81in 20x26in 200psi 41t 72t 46sq.ft. 2960sq.ft. none Original
D 4-4-2 81in 20x26in 200psi 44t 82t 46sq.ft. 2175sq.ft. 440sq.ft. Reboilered
D-1 4-4-0 56in 18x22in 140psi 28t 44t 14sq.ft. 1150sq.ft. none  
D-1a 4-4-0 59in 18x24in 150psi 34t 48t 17sq.ft. 1385sq.ft. none  
D-1b 4-4-0 59in 18x24in 150psi 38t 45t 29sq.ft. 1400sq.ft. none  
D-2a 2-6-0 59in 18x24in 150psi 33t 39t 17sq.ft. 1305sq.ft. none  
D-3 4-4-0 63in 17x24in 135psi 23t 36t 16sq.ft. 945sq.ft. none  
D-7 0-4-0 53in 16x22in 135psi 28t 28t 13sq.ft. 840sq.ft. none  
D-10 4-4-0 43in 11x16in 130psi 10t 15t 7sq.ft. 310sq.ft. none 3 foot gauge
D-11 2-6-0 39in 10x16in 130psi 12t 14t 6sq.ft. 225sq.ft. none 3 foot gauge
D-12 4-6-0 59in 18x24in 160psi 36t 47t 17sq.ft. 1535sq.ft. none  
D-12a 4-6-0 59in 19x24in 175psi 42t 54t 16sq.ft. 1835sq.ft. none  
D-13 4-6-0 69in 14/24x24in 180psi 46t 60t 31sq.ft. 1615sq.ft. none Vauclain
D-13 4-6-0 69in 19x24in 180psi 46t 60t 31sq.ft. 1615sq.ft. none Rebuilt
D-14 4-6-0 69in 12/20x24in 180psi 31t 48t 27sq.ft. 1555sq.ft. none Vauclain
D-14 4-6-0 69in 18x24in 180psi 31t 48t 27sq.ft. 1555sq.ft. none Rebuilt
E 4-6-2 75in 23x28in 200psi 70t 113t 53sq.ft. 3150sq.ft. 690sq.ft.  
E 4-6-2 75in 25x28in 185psi 70t 113t 53sq.ft. 3150sq.ft. 690sq.ft. Rebuilt
ES 4-6-2 75in 25x28in 200psi 81t 127t 53sq.ft. 3150sq.ft. 690sq.ft. Streamlined
E-1 4-6-2 69in 22x28in 185psi 61t 106t 46sq.ft. 2405sq.ft. 570sq.ft.  
E-2 4-6-2 79in 26x28in 225psi 81t 134t 63sq.ft. 3250sq.ft. 685sq.ft.  
E-4 4-6-4 84in 25x29in 300psi 98t 189t 91sq.ft. 3960sq.ft. 1885sq.ft. Streamlined
E-4 4-4-0 63in 16x24in 135psi 20t 32t 14sq.ft. 930sq.ft. none  
E-6 4-4-0 63in 17x24in 140psi 25t 39t 18sq.ft. 1210sq.ft. none  
E-7 4-6-0 63in 18x24in 165psi 37t 48t 17sq.ft. 1550sq.ft. none 1225: 58in
E-8 4-6-0 63in 18x24in 180psi 38t 49t 18sq.ft. 1615sq.ft. none FE&MV 7
E-10 4-4-0 59in 17x24in 145psi 25t 41t 18sq.ft. 1280sq.ft. none  
F-1 4-4-0 63in 17x24in 140psi 23t 37t 18sq.ft. 1080sq.ft. none  
G 4-8-0 36in 16x20in 160psi 24t 30t 14sq.ft. 965sq.ft. none 3 foot gauge
H 4-8-4 76in 27x32in 275psi 131t 226t 100sq.ft. 4745sq.ft. 2355sq.ft.  
H-1 4-8-4 76in 27x32in 275psi 131t 226t 100sq.ft. 4745sq.ft. 2355sq.ft. Cast frame
H-1 4-4-0 69in 16x24in 135psi 23t 36t 15sq.ft. 965sq.ft. none 1874
J 2-8-2 61in 27x32in 185psi 104t 138t 63sq.ft. 4155sq.ft. 890sq.ft.  
J-A 2-8-2 64in 27x32in 200psi 108t 145t 63sq.ft. 3755sq.ft. 1110sq.ft. Ex class J
J-1 0-10-2 57in 27x32in 205psi 135t 146t 67sq.ft. 4235sq.ft. 1050sq.ft. Ex CStPM&O J-1
J-4 2-8-4 64in 28x30in 240psi 115t 180t 100sq.ft. 4775sq.ft. 2245sq.ft.  
K 0-6-0 51in 17x24in 160psi 43t 43t 20sq.ft. 1040sq.ft. none Original
K 0-6-0 51in 17x24in 160psi 43t 43t 20sq.ft. 945sq.ft. none Reboilered
K-1 0-4-0 53in 16x22in 135psi 27t 27t 12sq.ft. 740sq.ft. none  
K-3 0-6-0 51in 17x24in 140psi 37t 37t 20sq.ft. 930sq.ft. none  
K-4 0-6-0 51in 17x24in 150psi 40t 40t 23sq.ft. 1075sq.ft. none  
K-5 0-6-0 51in 18x24in 150psi 45t 45t 23sq.ft. 1400sq.ft. none  
L 4-6-2 63in 20x26in 170psi 51t 82t 46sq.ft. 1925sq.ft. 410sq.ft.  
M 0-6-0 51in 18x24in 170psi 48t 48t 22sq.ft. 1195sq.ft. none 183 tubes
M 0-6-0 51in 18x24in 170psi 48t 48t 22sq.ft. 1270sq.ft. none 196 tubes
M-1 0-6-0 51in 18x24in 180psi 55t 55t 22sq.ft. 1310sq.ft. none Slide valve
M-1 0-6-0 51in 18x24in 180psi 56t 56t 22sq.ft. 1310sq.ft. none Stephenson
M-1 0-6-0 51in 18x24in 180psi 59t 59t 22sq.ft. 1310sq.ft. none Baker
M-1 0-6-0 51in 18x24in 200psi 59t 59t 22sq.ft. 1030sq.ft. 205sq.ft.  
M-2 0-6-0 51in 21x28in 180psi 82t 82t 33sq.ft. 1960sq.ft. 400sq.ft.  
M-3 0-6-0 51in 21x28in 180psi 75t 75t 33sq.ft. 1880sq.ft. 410sq.ft. USRA
M-4 0-8-0 51in 25x28in 185psi 105t 105t 47sq.ft. 2480sq.ft. 650sq.ft.  
Q 4-6-0 63in 18x26in 190psi 49t 67t 25sq.ft. 1845sq.ft. none  
R 4-6-0 63in 20x26in 190psi 55t 71t 29sq.ft. 2285sq.ft. none Original
R 4-6-0 63in 20x26in 190psi 55t 71t 29sq.ft. 2205sq.ft. none Reboilered
R-1 4-6-0 63in 21x26in 200psi 62t 83t 46sq.ft. 1945sq.ft. 440sq.ft. Original
R-1 4-6-0 63in 21x26in 200psi 63t 84t 47sq.ft. 1965sq.ft. 475sq.ft. Reboilered
S-1 4-6-0 59in 19x24in 160psi 40t 52t 19sq.ft. 1580sq.ft. none  
S-2 4-6-0 59in 19x24in 170psi 46t 55t 27sq.ft. 1710sq.ft. none Original
S-2 4-6-0 59in 19x24in 175psi 46t 59t 27sq.ft. 1520sq.ft. none Reboilered
S-3 4-6-0 63in 18x24in 170psi 43t 53t 26sq.ft. 1575sq.ft. none  
S-4 4-6-0 63in 19x24in 175psi 47t 57t 27sq.ft. 1710sq.ft. none Original
S-4 4-6-0 63in 19x24in 175psi 47t 57t 27sq.ft. 1520sq.ft. none Reboilered
S-5 4-6-0 69in 19x24in 175psi 46t 58t 27sq.ft. 1775sq.ft. none  
S-7 4-6-0 69in 19x24in 175psi 44t 59t 18sq.ft. 1985sq.ft. none  
S-8 4-6-0 63in 18x24in 185psi 39t 53t 23sq.ft. 1665sq.ft. none  
Z 2-8-0 61in 25x32in 185psi 97t 110t 53sq.ft. 2975sq.ft. 610sq.ft.  

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