Skip Ribbon Commands
Skip to main content

Skip Navigation LinksSteam Class List
Detailed specifications of NP steam locomotives active after 1907

  
  
  
  
  
  
  
  
  
  
  
  
2600124-8-4NorthernAlco Schenectady192673
65,700
426,000
  
262614-8-4NorthernAlco Schenectady193073
63,700
417,500
  
2650104-8-4NorthernBaldwin1934-3577
67,100
489,400
  
266084-8-4NorthernBaldwin193877
67,100
491,800
  
267084-8-4NorthernBaldwin194177
67,100
502,500
  
2680104-8-4NorthernBaldwin194377
67,100
508,500
  
650224-4-0AmericanBaldwin188763
15,800
100,500
  
67224-4-0American StdBaldwin188963
15,800
101,800
  
64914-4-0American StdSchenectady188856
17,333
100,000
  
69124-4-0American StdGrant188863
14,700
94,400
  
680124-4-0American StdNew York188362
13,100
84,000
  
69424-4-0American StdBaldwin1879-8462
13,100
77,100
  
696454-4-0American StdBaldwin188363
13,100
88,000
  
74124-4-0American StdBaldwin188262
13,150
80,000
  
74354-4-0American StdNew York188363
13,000
84,050
  
748564-4-0American StdPortland1883
  
80414-4-0American StdPittsburgh188863
13,100
85,300
  
80524-4-0American StdBaldwin188262
10,500
70,000
  
807104-4-0American StdPittsburgh188256
9,768
69,200
  
81724-4-0American StdBaldwin188262
13,159
79,800
  
819474-4-0American StdBaldwin1879-8363
14,100
91,200
  
86644-4-0American StdManchester1880-8162
13,159
78,400
  
870294-4-0American StdPortland1881-83
  
89914-4-0American StdBaldwin188162
13,159
74,800
  
67544-4-0American StdRome188763
12,950
94,000
  
63354-4-0American StdDickson188759
14,500
86,500
  
63834-4-0American StdRome188863
13,411
90,550
  
64144-4-0American StdBaldwin188662
13,312
85,900
  
64544-4-0American StdRogers1881-8263
13,411
79,100
  
114544-4-0American StdRhode Island1887-8863
14,100
94,600
  
114924-4-0American StdRhode Island188863
14,100
92,000
  
580122-6-0MogulBaldwin188355
16,800
95,400
  
94260-6-06-CoupledBaldwin188155
15,000
88,700
  
550232-6-0MogulBaldwin1888-8955
18,000
102,100
  
42052-6-0MogulBaldwin1889-9157
17,400
104,400
  
450982-6-0MogulBaldwin1889-9157
17,400
104,400
  
404152-6-0MogulBaldwin1889-9157
20,200
108,600
  
42672-6-0MogulBaldwin1889-9157
20,200
108,600
  
40022-6-0MogulRogers189355
29,000
132,025
  
40222-6-0MogulRogers1893, 189955
29,000
130,100
  
39094-6-0Ten-WheelerBaldwin188254
18,700
95,220
  
36054-6-0Ten-WheelerManchester188859
20,700
110,600
  
370144-6-0Ten-WheelerBaldwin188863
17,500
108,000
  
330294-6-0Ten-WheelerBaldwin1889-9063
17,500
114,500
  
38824-6-0Ten-WheelerRhode Island189057
19,400
113,300
  
38624-6-0Ten-WheelerSchenectady189367
19,800
132,000
  
36514-6-0Ten-WheelerRhode Island189056
19,069
113,300
  
36634-6-0Ten-WheelerCooke189257
29,112
137,000
  
36914-6-0Ten-WheelerBaldwin189055
15,000
90,100
  
9592-8-0ConsolidationBaldwin188349
21,650
108,000
  
First50132-8-0ConsolidationBaldwin188850
34,560
150,000
  
Second5192-8-0ConsolidationBaldwin188950
34,560
150,000
  
Third5282-8-0ConsolidationBaldwin189150
34,560
150,000
  
Road8222-8-0ConsolidationBaldwin188851
28,660
136,000
  
Switch8220-8-08-CoupledBrainerd Shops191251
28,660
136,000
  
8482-8-0ConsolidationRome1889-9051
24,000
125,000
  
9232-8-0ConsolidationGrant188751
21,000
113,500
  
Road4522-8-0ConsolidationSchenectady190051
22,588
135,000
  
Switch4520-8-08-CoupledBrainerd Shops191251
22,588
  
Road4712-8-0ConsolidationRichmond189551
22,588
128,000
  
Switch4710-8-08-CoupledBrainerd Shops189551
22,588
128,000
  
4822-8-0ConsolidationRhode Island188855
20,945
124,000
  
522-8-0ConsolidationPRR189151
21,082
97,600
  
115190-8-08-CoupledNP Shops190650
26,500
137,000
  
117040-8-08-CoupledAlco Brooks191951
51,000
214,000
  
1174200-8-08-CoupledAlco Brooks192051
51,000
217,000
  
1050150-4-04-CoupledBaldwin1871+49
12,340
54,250
  
107010-4-04-CoupledBaldwin187147.5
8,714
65,200
  
Tank1110-4-0T4-Coupled TankBrainerd Shops190347.5
8,714
65,200
  
Tank1210-4-2TForney TankBrainerd Shops190340
6,740
40,500
  
100310-4-04-CoupledRhode Island188351
15,230
68,400
  
100410-4-04-CoupledRhode Island 188348
15,230
68,104
  
107110-4-4TForney TankGrant 48
9,140
76,000
  
107210-4-04-CoupledRhode Island 40
10,080
  
982180-6-06-CoupledBaldwin 1883-8749
14,043
71,550
  
98110-6-06-CoupledBrainerd Shops189150
74,700
  
100030-6-06-CoupledDickson 188750
15,853
77,450
  
59552-6-0MogulBaldwin 188355
15,675
92,200
  
948290-6-06-CoupledBaldwin 1881-8250
15,000
87,000
  
98010-6-06-CoupledBaldwin 188250
13,762
76,000
  
97730-6-06-CoupledBaldwin 188350
18,500
77,400
  
94020-6-06-CoupledGrant 188955
17,000
98,500
  
930100-6-06-CoupledRome NY1887-9051
18,200
80,450
  
92910-6-06-CoupledRome NY188051
19,821
93,000
  
92630-6-06-CoupledBaldwin 189651
23,400
94,100
  
Tank1010-6-0T6-Coupled TankBrainerd Shops189651
23,400
94,100
  
92330-6-06-CoupledRogers189951
26,000
115,000
  
900200-6-06-CoupledAlco Schenectady190151
28,200
126,000
  
Tank910-6-0T6-Coupled TankBrainerd Shops190151
28,200
126,000
  
First1020100-6-06-CoupledBaldwin190251
28,200
126,000
  
Second103060-6-06-CoupledAlco Schenectady190351
28,200
126,000
  
92210-6-06-CoupledBaldwin 189155
18,200
83,400
  
First1040100-6-06-CoupledAlco Manchester190651
31,200
149,000
  
Second1050150-6-06-CoupledBaldwin190751
31,200
149,000
  
Third1065100-6-06-CoupledAlco Manchester190751
31,200
149,000
  
Fourth1075100-6-06-CoupledBaldwin190751
31,200
149,000
  
Fifth1085250-6-06-CoupledAlco Dickson190751
31,200
149,000
  
Sixth1110150-6-06-CoupledAlco Pittsburgh191051
31,200
149,000
  
Seventh1125100-6-06-CoupledBaldwin191051
31,200
149,000
  
1160100-6-06-CoupledAlco Schenectady191251
31,200
152,000
  
122-10-0DecapodBaldwin 188646
34,800
134,020
  
60034-4-2AtlanticBaldwin 189978
18,400
140,500
  
First60314-4-2AtlanticBaldwin190973
24,700
197,050
  
Second60424-4-2AtlanticBaldwin190973
24,500
197,050
  
First25094-6-0Ten-WheelerSchenectady189769
25,600
154,200
  
Second27094-6-0Ten-WheelerSchenectady189769
25,600
154,200
  
First207124-6-0Ten-WheelerSchenectady1899-0173
24,200
154,900
  
Second22634-6-0Ten-WheelerAlco Schenectady190273
24,200
154,900
  
Third22984-6-0Ten-WheelerSchenectady1899-0173
24,200
154,900
  
240104-6-0Ten-WheelerSchenectady1900-0269
25,600
158,400
  
1400104-6-0Ten-WheelerSchenectady190163
26,500
164,400
  
2080204-6-2PacificAlco Schenectady190369
31,000
205,000
  
First210064-6-2PacificAlco Schenectady190469
31,000
225,500
  
Second2106124-6-2PacificAlco Schenectady190569
31,000
225,500
  
Third2118204-6-2PacificAlco Schenectady190669
31,000
225,500
  
Forth2138104-6-2PacificAlco Schenectady190769
31,000
225,500
  
217524-6-2PacificAlco Schenectady190669
31,000
233,700
  
2148234-6-2PacificBaldwin190969
31,000
236,000
  
First2177314-6-2PacificBaldwin1909-1069
33,900
237,000
  
Second2208184-6-2PacificAlco Schenectady191069
38,450
244,400
  
2226204-6-2PacificAlco Brooks192073
44,080
316,200
  
2246204-6-2PacificAlco Schenectady192373
44,080
323,900
  
170204-6-0Ten-WheelerSchenectady189763
26,600
172,500
  
153164-6-0Ten-WheelerSchenectady 189863
28,700
173,800
  
134144-6-0Ten-WheelerSchenectady189963
30,700
177,000
  
104304-6-0Ten-WheelerSchenectady190063
30,700
182,500
  
First1300164-6-0Ten-WheelerSchenectady1901-0263
30,700
182,000
  
Second131684-6-0Ten-WheelerAlco Richmond190263
30,700
182,000
  
1350404-6-0Ten-WheelerBaldwin190263
35,700
184,850
  
320104-6-0Ten-WheelerAlco Rogers190757
26,600
153,000
  
15034-6-0Ten-WheelerGrant 188864
18,700
110,300
  
23001502-6-2PrairieAlco Brooks1906-0763
33,300
204,500
  
2450182-6-2PrairieAlco Brooks1926-2963
33,300
204,500
  
73ShayShayLima1903
  
412-TruckHeislerHeisler1907
  
15001602-8-2MikadoAlco Brooks1904-0763
46,600
269,700
  
1660402-8-2MikadoAlco Schenectady191063
50,600
269,600
  
1900202-8-2MikadoAlco Brooks1904-0563
50,600
270,500
  
First1700502-8-2MikadoAlco Brooks191363
63,460
334,100
  
Second1750602-8-2MikadoAlco Brooks1917-1863
63,460
334,100
  
Third1810252-8-2MikadoAlco Brooks192063
63,460
334,100
  
250062-8-2MikadoBrainerd Shops1918-1963
43,520
249,000
  
1835252-8-2MikadoAlco Schenectady192363
63,460
342,800
  
1344-8-012-WheelerSchenectady189755
32,500
184,200
  
30142-8-0ConsolidationSchenectady 189855
42,040
191,000
  
17132-8-0ConsolidationSchenectady 190055
42,040
192,300
  
First1250122-8-0ConsolidationSchenectady190163
39,200
199,000
  
Second1262182-8-0ConsolidationAlco Richmond190263
39,200
199,000
  
1200142-8-0ConsolidationSchenectady 190155
42,040
205,000
  
1280142-8-0ConsolidationAlco Schenectady190363
39,200
194,000
  
1214102-8-0ConsolidationAlco Schenectady190355
44,900
198,000
  
3000162-6-6-2MalleyBaldwin190755
67,500
355,000
  
310062-6-6-2MalleyBaldwin191055
58,100
305,150
  
400052-8-8-2MalleyBaldwin191057
89,500
443,500
  
First4005102-8-8-2MalleyAlco Schenectady191357
89,500
462,000
  
Second401552-8-8-2MalleyAlco Brooks191757
89,500
456,000
  
Third402062-8-8-2MalleyAlco Brooks192057
89,500
482,700
  
450042-8-8-2MalleyAlco Richmond192357
107,300
541,500
  
First500012-8-8-4YellowstoneAlco Schenectady192863
140,000
723,400
  
Second5001112-8-8-4YellowstoneBaldwin193063
140,000
723,400
  
5100214-6-6-4Z-6Alco Schenectady193669
104,500
624,500
  
512164-6-6-4Z-7Alco Schenectady194170
106,890
643,000
  
5130204-6-6-4Z-8Alco Schenectady1943-4470
106,890
644,000