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Detailed All-Time IMRL Locomotive Roster

Below is a listing by unit number showing model type and former owner's numbers, including build dates and frame numbers when available. This roster was made as accurate as possible by cross-checking several sources such as; Extra 2200 South & Diesel Era Magazines, Kalmbach's Diesel Locomotive Rosters, and personal & contributors' observations. The dispositions of these locomotives after IMRL ceased operations are listed below each series.

Click on the Engine Number to view image.

SW1200 1200 hp 5 units
Paint Road # 1st # 2nd # 3rd # 4th # 5th# Built Build#
12 MILW 2059:1 MILW 611 DRINW 108 SOO 329 CP 329 12/54 20052
13 MILW 1642 MILW 619 DRINW 109 SOO 330 CP 330 1/54 18763
14 MILW 2050:1 MILW 602 DRINW 602 SOO 331 CP 331 11/54 20043
15 MILW 2037:1 MILW 642 MILW 711 SOO 1216 IMRL 1216 11/54 20072
16 MILW 2039:1 MILW 644 MILW 713 SOO 1218 IMRL 1218 11/54 20074

IMRL 12-16 were owned by IMRL and retained by IC&E. 

GP7 1500 hp 1 unit
Paint Road # 1st # Built Build#
101 SOO 375 9/50 12445

IMRL 101 was owned by IMRL and retained by IC&E.

GP9 1750 hp 24 units
Paint Road # 1st # 2nd # 3rd # 4th # Built Build#
102 SOO 400 12/54 20023
103 SOO 403 12/54 20026
105 WC  2401 SOO 2401 12/54 19914
107 NP 355 BN 1924 MRL 107 1/58 24024
108 GN 683 BN 1835 MRL 108 4/56 21256
109 WC 2402 SOO 2402 12/54 19963
110 NP 280 BN 1897 MRL 110 7/56 21237
111 NP 269 BN 1717 MRL 1717 MRL 111 7/56 21226
112 WC 2406 SOO 2406 2/54 20016
113 WC 2407 SOO 2407 2/54 20017
114 WC 2409 SOO 2409 2/54 20019
117 GN 681 BN 1833 MRL 117 4/56 21254
118 WC 2550 SOO 2550 12/54 19910
120 SOO 550 SOO 4225 12/54 20027
122 SOO 553 SOO 4228 1/55 20111
123 SOO 556 SOO 4231 1/55 20114
124 SOO 557 SOO 4232 5/56 21437
125 SOO 558 SOO 4233 5/56 21438
126 SOO 408 IMRL 104 1/55 20105
136 WC 2412 SOO 2412 IMRL 116 5/57 23124
137 SOO 552 SOO 4227 IMRL 121 12/54 20013
138 WC 2410 SOO 2410 IMRL 115 1/56 21067
139 WC 2553 SOO 2553 IMRL 119 12/54 20011

IMRL 102-105, 109, 112-114, 118-139 were owned by IMRL and retained by IC&E.
IMRL 107, 108, 110, 111 & 117 were leased long term to IMRL and returned to Montana Rail Link.
IMRL 116, 121, 115 & 119 were renumbered IMRL 136-139 respectively to avoid confusion with leased units, MRL 115, 116, 119 & 121.

SD40 3000 hp 29 units
Paint Road # 1st # 2nd # 3rd # 4th # 5th # Built Build#
200 C&S 881 BN 6341 MRL 200 12/54 20023
201 PRR 6050 PC 6050 CR 6303 HLCX 5038 2/66 31295
202 PRR 6053 PC 6050 CR 6306 HLCX 5040 2/66 31296
203 PRR 6069 PC 6069 CR 6322 HLCX 5044 2/66 31314
204 C&S 887 C&S 6347 BN 6347:2 MRL 204 4/68 33926
205 PRR 6095 PC 6095 CR 3648 HLCX 5047 3/66 31340
206 C&S 876 C&S 6336 BN 6336:2 MRL 206 10/67 33517
207 UP 3015 HLCX 3015 4/66 31429
208 UP 3060 HLCX 3065 10/66 32412
209 BN 6322 MRL 209 11/71 5801-23
210 UP 3066 HLCX 3066 11/66 32418
211 BN 6308 MRL 211 10/71 5801-9
212 UP 3093 HLCX 3093 9/71 37649
213 BN 6315 MRL 213 11/71 5801-16
214 BN 6316 MRL 214 11/71 5801-17
215 BN 6320 MRL 215 11/71 5801-21
216 C&S 875 C&S 6335 BN 6335:2 MRL 216 10/67 33516
217 PRR 6081 PC 6081 CR 6334 HLCX 5045 3/66 31326
218 C&S 885 BN 6345:2 MRL 218 4/68 33924
220 CGW 408 CNW 928 CLI 3001 MRL 220:2 9/66 32099
221 CGW 404 CNW 924 CLI 3002 MRL 3002 MRL 221 8/66 32095
222 CGW 405 CNW 925 CLI 3003 MRL 3003 MRL 222 8/66 32096
223 CGW 407 CNW 927 CLI 3004 MRL 3004 MRL 223 8/66 32098
224 CGW 401 CNW 921 MRL 224 8/66 32092
225 CGW 409 CNW 929 MRL 225 9/66 32100
230 MP 723 MP 3023 HLCX 3023 1/68 33774
231 MP 757 MP 3057 UP 4057 HLCX 4057 1/70 35728
232 MP 760 MP 3060 UP 4060 HLCX 4060 1/70 35731
233 MP 761 MP 3061 UP 4061 HLCX 4061 1/70 35732

IMRL 201-203, 205-210, 212-213, 217, 220-224, 230-233 were owned by IMRL and retained by IC&E.
IMRL 200, 204, 211, 214-216, 218 were leased long term to IMRL and returned to Montana Rail Link.

SD45 3600 hp 19 units
Paint Road # 1st # 2nd # 3rd # 4th # 5th # Built Build#
352 CBQ 532 BN 6493 NHL 6493 MRL 6493 MRL 352 8/70 36795
353 CBQ 536 BN 6497 NHL 6497 MRL 6497 MRL 353 9/70 36799
354 BN 6557 NHL 6557 MRL 6557 MRL 354 12/71 5794-15
355 BN 6558 NHL 6558 MRL 6558 MRL 355 12/71 5794-16
357 SLSF 939 BN 6686 NHL 6686 MRL 6686 MRL 357 10/69 35486
358 SLSF 947 BN 6694 NHL 6694 MRL 908 MRL 358 12/69 35586
359 BN 6514 NYSW 3626 6/71 37122
363 BN 6521 NYSW 3630 6/71 37129
364 BN 6509 NYSW 3622 6/71 37117
365 BN 6503 NYSW 3620 5/71 37111
367 BN 6485 CNW 6485 MRL 367 7/70 36374
368 PRR 6219 PC 6219 CR 6219 CNW 6542 MRL 368 1/68 33843
369 PRR 6239 PC 6239 CR 6239 CNW 6566 MRL 369 8/68 34281
370 PRR 6175 PC 6175 CR 6175 CNW 6504 MRL 370 12/67 33809
372 PRR 6204 PC 6204 CR 6204 CNW 6529 MRL 372 1/68 33861
374 PRR 6220 PC 6220 CR 6220 CNW 6543 MRL 374 1/68 33844
375 PRR 6233 PC 6233 CR 6233 CNW 6556 MRL 375 1/68 33857
378 SCL 2010 SBD 2010 SBD 8910 CSX 8910 MRL 378 10/71 37732
382 SCL 2029 SBD 8929 CSX 8929 MRL 382 9/71 37720

IMRL 363 was owned by IMRL and retained by IC&E.
IMRL 352-355, 357-359, 364-365, 367-368, 370, 374, 378 & 382 were leased long term to IMRL and returned to Montana Rail Link.

F45 3600 hp 1 unit
Paint Road # 1st # 2nd # 3rd # 4th # 5th # Built Build#
393 BN 6635 NRE 6635 TTL 1003 WSOR 1003 MRL 1003 4/71 37175

IMRL 393 was returned to Montana Rail Link prior to IC&E start-up.

SD9 1750 hp 3 units
Paint Road # 1st # 2nd # 3rd # 4th # 5th # Built Build#
600 DMIR 107 EJE 604 NRE 604 MRL 604:1 MRL 600 4/56 21733
601 DMIR 127 EJE 606 NRE 606 MRL 606:1 MRL 601 3/57 23115
602 DMIR 105 EJE 603 NRE 603 MRL 603:1 MRL 602 3/56 21731

IMRL 600-602 were leased long term to IMRL and returned to Montana Rail Link.

SD9E 1750 hp 1 unit
Paint Road # 1st # 2nd # 3rd # Built Build#
603 SP 5387 SP 3865 SP 4337 2/55 19928

IMRL 603 was owned by IMRL and retained by IC&E.

SD9 1750 hp 1 unit
Paint Road # 1st # 2nd # 3rd # 4th # 5th # Built Build#
604 DMIR 108 EJE 605 NRE 605 MRL 605:1 MRL 604:2 4/56 21734

IMRL 604 was leased long term to IMRL and returned to Montana Rail Link.

SD9E 1750 hp 7 units
Paint Road # 1st # 2nd # 3rd # 4th # 5th # Built Build#
606 SP 5347 SP 3808 SP 4316 MRL 4316 MRL 606:2 4/54 19436
609 SP 5386 SP 3864 SP 4384 2/55 20237
610 SP 5340 SP 3801 SP 4306 3/54 19429
611 SP 5492 SP 3965 SP 4362 4/56 21317
612 SP 5485 SP 3958 SP 4391 4/56 21310
613 SP 5437 SP 3915 SP 4373 IMRL 608 5/55 20215
614 SP 5460 SP 3963 SP 4353 IMRL 607 5/55 21315

IMRL 609-614 were owned by IMRL and retained by IC&E.
IMRL 607 & 608 were renumbered IMRL 614 & 613 respectively in November 1999 to avoid confusion with leased MRL 607 & 608.
IMRL 606 was leased long term to IMRL and returned to Montana Rail Link.

SD35 2500 hp 4 units
Paint Road # 1st # 2nd # 3rd # 4th # 5th # 6th # Built Build#
701 NW 1566 MRL 1566 MRL 701 12/65 31148
702 NW 1546 MRL 1546 MRL 702 10/65 31178
703 ACL 1014 SCL 1914 SBD 4591 CSX 4591 NRE 4591 MRL 703 9/65 30521
705 NW 1553 MRL 1553 MRL 705 11/65 31185

IMRL 701-705 were leased long term to IMRL and returned to Montana Rail Link July 3, 1999. 

SD45 3600 hp 9 units
Paint Road # 1st # 2nd # 3rd # 4th # 5th # 6th # Built Build#
8905 ACL 1028 SCL 2005 SBD 8905 CSX 8905 VMV 8905 MRL 8905 12/66 31845
8907 ACL 1030 SCL 2007 SBD 8907 CSX 8907 VMV 8907 MRL 8907 12/66 31847
8910 SCL 2010 SBD 8910 CSXT 8910 VMV 8910 MRL 8910 10/71 37732
8918 SCL 2018 SBD 8918 CSXT 8918 VMV 8918 MRL 8918 10/71 37740
8924 SCL 2024 SBD 8924 CSXT 8924 VMV 8924 MRL 8924 9/71 37715
8925 SCL 2025 SBD 8925 CSXT 8925 VMV 8925 MRL 8925 9/71 37716
8936 SCL 2036 SBD 8936 CSXT 8936 VMV 8936 MRL 8936 10/71 37727
8940 SCL 2040 CRR 3627 SBD 8940 CSXT 8940 VMV 8940 MRL 8940 10/71 37731
8941 SCL 2041 CRR 3628 SBD 8941 CSXT 8941 VMV 8941 MRL 8941 10/71 37732

IMRL 8936 was owned by IMRL and retained by IC&E.
IMRL 8905, 8907, 8910 were returned to Montana Rail Link prior to start-up of IC&E.
8918, 8924-8925, 8936, 8940-8941were leased long term to IMRL and returned to Montana Rail Link.

Leased Locomotives

The following units were leased at one time or another to the IMRL.

GP38-3 2000 hp 5 units
Paint Road # 1st # 2nd # 3rd # Built Build#
CEFX 3029 DRGW 3029 OMLX 3029
CEFX 3034 DRGW 3034 OMLX 3034
CEFX 3048 DRGW 3048 OMLX 3048
CEFX 6537 SP 7425 SP 6537 OMLX 6537
CEFX 6671 SP 7774 SP 6671 OMLX 6671

CEFX 3029, 3034, 3048, 6537, 6671 were stored at start-up of IC&E. Eventually they were returned to lessor.

SD40-2 3000 hp 5 units
Paint Road # 1st # 2nd # Built Build#
CEFX 7081 BNSF 7081 BN 7081 786166-7 10/78
CEFX 7095 BNSF 7095 BN 7095 786166-21 1/78
CEFX 7106 BNSF 7106 BN 7106 786166-32 12/78
CEFX 7116 BNSF 7116 BN 7116 786166-42 12/78
CEFX 7122 BNSF 7122 BN 7122 786166-48 12/78

 

GP9 1750 hp 2 units
Paint Road # 1st # 2nd # 3rd # Built Build#
MRL 106 NP 352 BN 1931 1/58 24021
MRL 115 CGW 120 CNW 4337 MRL 4337 9/51 14719
MRL 130 MSTL 608 CNW 608 CNW 4309 10/57 22984

Returned to Montana Rail Link.

SD40-2 3000 hp 1 unit
Paint Road # 1st # Notes Built Build#
MRL 250 BN 6377 Acquired & rebuilt 7/30/1988 after being wrecked at Bozeman 10/31/1987 4/74 74600-2

Returned to Montana Rail Link.

SD40-2XR 3000 hp 3 units
Paint Road # 1st # 2nd # Built Build#
MRL 256 BN 6317 MRL 207 11/71 5801-18
MRL 257 BN 6306 MRL 202 10/71 5801-7
MRL 260 BN 6307 MRL 210 10/71 5801-8

Returned to Montana Rail Link.

SDP40-2XR 3000 hp 1 unit
Paint Road # 1st # 2nd # 3rd # Built Build#
MRL 290 GN 321 BN 9851 BN 6395 5/66 31593

Returned to Montana Rail Link.

SD9 1750 hp 1 unit
Paint Road # 1st # 2nd# 3rd# 4th# 5th# Built Build#
MRL 607 SP 5317 SP 2724 SP 1424 SP 1515 MRL 1515 8/53 18382
MRL 608 DMIR 121 EJE 611 MRL 611 2/57 23109

Returned to Montana Rail Link.

SD45-2 3600 hp 5 units
Paint Road # 1st # 2nd# 3rd# 4th# 5th# Built Build#
MRL 309 ATSF 5705 MRL 5705 5/74 74603-1
MRL 320 SP 9134 SP 7546:2 MRL 7546 1/70 35771
MRL 332 EL 3657 CR 6688 VMV 3688 MKCX 9512 HLCX 7011 8/70 36661
MRL 7547 SP 9029 SP 7547:2 3/69 34397
MRL 7556 SP 8920 SP 7556:2 5/67 32834

Returned to Montana Rail Link.

SD45 3600 hp 1 unit
Paint Road # 1st # 2nd# Built Build#
MRL 344 DRGW 5317 NRE 5317 1/67 32691

Returned to Montana Rail Link.

SD38-2 2000 hp 3 units
Paint Road # 1st # Built Build#
SRY 382 BCH 382
SRY 383 BCH 383
SRY 384 BCH 384

Returned to SRY Rail Link.

SD20 2000 hp 8 units
Paint Road # 1st # 2nd # 3rd# 4th# Built Build#
NREX 2025 SOU 6323 ICG 2025 2/60 25672
NREX 2026 EMD 5579 UP 448 ICG 2026 7/58 24701
NREX 2029 SOU 2512 SOU 6331 ICG 2029 10/59 25608
NREX 2030 UP 778 UP 453 ICG 2030 6/53 18287
NREX 2032 UP 783 UP 458 ICG 2032 6/53 18291
NREX 2036 SOU 2521 SOU 6340 PNC 1840 ICG 2036 11/59 25617
NREX 2038 BO 7438 ICG 2038 9/65 30707
NREX 2039 BO 7439 ICG 2039 9/65 30708

Returned to National Railway Equipment prior to start-up of IC&E.

 

Train GIFs provided by Chris Denbow and Erik Rasmussen 


©1999 JGKirchner
Revised May 02, 2006