NS 9071
| Rebuilt to NS 4327 |
C44-9W
| 49730 | 1 | 219747 |
NS 9073
| |
C44-9W
| 49732 | 1 | 210333 |
NS 9074
| |
C44-9W
| 49733 | 1 | 210657 |
NS 9076
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 49735 | 5 | 197407 |
NS 9077
| |
C44-9W
| 49736 | 4 | 201570 |
NS 9080
| Rebuilt @ Juniata to AC44C6M 4269 04/19 |
C44-9W
| 49739 | 2 | 209869 |
NS 9087
| Upgraded 2014 |
C44-9W
| 49746 | 1 | 205364 |
NS 9088
| |
C44-9W
| 49747 | 1 | 197409 |
NS 9089
| Uprated to 4,400 horsepower |
C44-9W
| 49748 | 1 | 208353 |
NS 9091
| Upgraded Nov 2013 |
C44-9W
| 49750 | 4 | 194118 |
NS 9092
| Upgraded from C40-9W. Rebuilt to NS 4296 |
C44-9W
| 49751 | 1 | 189599 |
NS 9093
| built Apr. 1997. order/frame# 1871, in service April 11,1997 |
C44-9W
| 49752 | 1 | 198733 |
NS 9095
| Blt. Apr. 1997,in svc. Apr. 15,1997, order/frame # 1871-87 |
C44-9W
| 49754 | 1 | 208568 |
NS 9099
| Upgraded |
C44-9W
| 49758 | 2 | 197131 |
NS 9101
| |
C44-9W
| 49760 | 1 | 211721 |
NS 9102
| Retired. Will be rebuilt as AC44C6M 4261. |
C44-9W
| 49761 | 1 | 208634 |
NS 9103
| |
C44-9W
| 49762 | 1 | 203916 |
NS 9104
| |
C44-9W
| 49763 | 1 | 209864 |
NS 9106
| Rebuilt @ Roanoke to AC44C6M 4232 06/19 |
C44-9W
| 49765 | 2 | 218500 |
NS 9109
| |
C44-9W
| 49768 | 3 | 211571 |
NS 9112
| |
C44-9W
| 49771 | 3 | 206053 |
NS 9113
| |
C44-9W
| 49772 | 2 | 224055 |
NS 9114
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 49773 | 2 | 209319 |
NS 9115
| |
C44-9W
| 49774 | 1 | 210086 |
NS 9119
| |
C44-9W
| 49778 | 1 | 198769 |
NS 9123
| Upgraded |
C44-9W
| 49782 | 1 | 202981 |
NS 9124
| |
C44-9W
| 49783 | 1 | 197272 |
NS 9127
| |
C44-9W
| 49786 | 1 | 195976 |
NS 9130
| Upgraded Nov 2013. Rebuilt to NS 4397 |
C44-9W
| 50383 | 1 | 192495 |
NS 9132
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50385 | 4 | 209311 |
NS 9136
| |
C44-9W
| 50389 | 1 | 195975 |
NS 9139
| Upgraded from C40-9W |
C44-9W
| 50392 | 1 | 190823 |
NS 9140
| Upgraded 2014 |
C44-9W
| 50393 | 2 | 207358 |
NS 9142
| Upgraded 2014 |
C44-9W
| 50395 | 1 | 205040 |
NS 9144
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4398 |
C44-9W
| 50397 | 1 | 192690 |
NS 9145
| |
C44-9W
| 50398 | 1 | 221808 |
NS 9147
| Upgraded 2014 |
C44-9W
| 50400 | 3 | 205298 |
NS 9149
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50402 | 1 | 209382 |
NS 9151
| |
C44-9W
| 50404 | 1 | 202380 |
NS 9152
| Blt.2/1998 order/frame# 1884-24 |
C44-9W
| 50405 | 1 | 207152 |
NS 9153
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50406 | 3 | 205988 |
NS 9154
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50407 | 1 | 195693 |
NS 9155
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50408 | 2 | 206766 |
NS 9159
| |
C44-9W
| 50412 | 1 | 213470 |
NS 9162
| |
C44-9W
| 50415 | 1 | 197269 |
NS 9166
| |
C44-9W
| 50419 | 2 | 200163 |
NS 9167
| blt.Feb. 1998, order/frame#1884, in svc.7Mar.1998 |
C44-9W
| 50420 | 2 | 194359 |
NS 9169
| Upgraded Nov 213. Rebuilt to NS 4433 |
C44-9W
| 50422 | 1 | 193241 |
NS 9170
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50423 | 1 | 194484 |
NS 9172
| Upgraded 2014 |
C44-9W
| 50425 | 3 | 205297 |
NS 9173
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50426 | 1 | 195142 |
NS 9178
| |
C44-9W
| 50431 | 1 | 207176 |
NS 9179
| |
C44-9W
| 50432 | 1 | 200685 |
NS 9180
| |
C44-9W
| 50433 | 1 | 195739 |
NS 9183
| Upgraded |
C44-9W
| 50436 | 2 | 204006 |
NS 9184
| Upgraded,order # 1884, blt Mar. 1998, in svc. Mar.27,1998 |
C44-9W
| 50437 | 1 | 202127 |
NS 9185
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50438 | 1 | 193741 |
NS 9188
| Upgraded Nov 2013 |
C44-9W
| 50441 | 5 | 194069 |
NS 9189
| |
C44-9W
| 50442 | 2 | 209150 |
NS 9191
| Upgraded from C40-9W. Rebuilt to NS 4428 |
C44-9W
| 50444 | 1 | 190006 |
NS 9192
| Upgraded Dec 2013 |
C44-9W
| 50445 | 1 | 193579 |
NS 9197
| Upgraded |
C44-9W
| 50450 | 2 | 202581 |
NS 9198
| |
C44-9W
| 50451 | 3 | 207194 |
NS 9201
| Rebuilt to NS 4402 |
C44-9W
| 50454 | 2 | 216984 |
NS 9202
| Upgraded from C40-9W |
C44-9W
| 50455 | 1 | 228698 |
NS 9203
| |
C44-9W
| 50456 | 1 | 199758 |
NS 9206
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50459 | 2 | 200144 |
NS 9208
| |
C44-9W
| 50461 | 1 | 217532 |
NS 9212
| Upgraded Nov 2013 |
C44-9W
| 50465 | 3 | 193024 |
NS 9215
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4497 |
C44-9W
| 50468 | 3 | 192039 |
NS 9218
| Upgraded |
C44-9W
| 50471 | 4 | 204030 |
NS 9220
| Rerated to 4400 hp |
C44-9W
| 50473 | 2 | 211184 |
NS 9221
| |
C44-9W
| 50474 | 1 | 203636 |
NS 9222
| Upgraded Nov 2013 |
C44-9W
| 50475 | 2 | 194075 |
NS 9223
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50476 | 2 | 199074 |
NS 9225
| |
C44-9W
| 50478 | 3 | 195050 |
NS 9226
| |
C44-9W
| 50479 | 3 | 204787 |
NS 9227
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50480 | 2 | 194493 |
NS 9228
| |
C44-9W
| 50481 | 3 | 199755 |
NS 9229
| |
C44-9W
| 50482 | 5 | 213074 |
NS 9231
| Upgraded |
C44-9W
| 50484 | 1 | 198523 |
NS 9232
| |
C44-9W
| 50485 | 2 | 200686 |
NS 9238
| |
C44-9W
| 50491 | 1 | 203108 |
NS 9239
| |
C44-9W
| 50492 | 1 | 221297 |
NS 9240
| Rerated to 4400 hp |
C44-9W
| 50493 | 2 | 210489 |
NS 9244
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50497 | 1 | 208946 |
NS 9245
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51120 | 1 | 209396 |
NS 9246
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51121 | 1 | 202874 |
NS 9249
| Upgraded |
C44-9W
| 51124 | 1 | 199731 |
NS 9251
| Upgraded and Now in Horsehead |
C44-9W
| 51126 | 1 | 208935 |
NS 9252
| OLS 25th Anniversary Logos |
C44-9W
| 51127 | 1 | 200634 |
NS 9253
| No longer has OLS 25th Anniversary Logos |
C44-9W
| 51128 | 1 | 209177 |
NS 9254
| OLS 25th Anniversary Logos |
C44-9W
| 51129 | 1 | 201585 |
NS 9255
| OLS 25th Anniversary Logos. Rebuilt to AC44C6M 4522 in 2022. |
C44-9W
| 51130 | 1 | 193749 |
NS 9256
| OLS 25th Anniversary Logos. Rebuilt to NS 4465 |
C44-9W
| 51131 | 1 | 209176 |
NS 9257
| Upgraded. Rebuilt to NS 4564 |
C44-9W
| 51132 | 1 | 201916 |
NS 9258
| |
C44-9W
| 51133 | 4 | 213073 |
NS 9259
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51134 | 1 | 193492 |
NS 9260
| |
C44-9W
| 51135 | 2 | 195633 |
NS 9261
| |
C44-9W
| 51136 | 1 | 192496 |