IOWA NORTHERN

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Updated: 10 January 2024 Photo by: Jim Kleeman
AAR Mark: IANR Information from: Chris Lastovich and Simon Belanger
Road No. Model (& Date) Serial # Built As Notes & Paint Scheme
451 F40M-2F (1977) EMD 777107-5 Amtrak 314 Ex-CDAC 314; patched with IANR markings
454 F40M-2F (7/81) EMD 807050-14 Amtrak 314, 384 & 360 Ex-CDAC 384; patched with IANR markings
458 F40M-2F (12/80) EMD 807038-1 Amtrak 360 Ex-CDAC 360; patched with IANR markings
461 F40MPH-2F (12/77) EMD 777001-37 Amtrak 266 Ex-CDAC 266; wears IANR Red, Gray, Gold
(678) F40PHR (1977) EMD 777001-12 Amtrak 241 Scrapped; ex-Ferromex 241
1501 & 1502 MP1500D -- -- Ex-MPEX 1502 & 1503 < CMC 101 & 102
(2001-2004) GP20 -- -- (See Note X for disposition of GP20s)
2004(2nd) & 2005 MP2000D -- -- Ex-MPEX 2001 & 2002 < CMC 103 & 104
3800 - 3811 GP38-2 EMD Note A Note A
3951 Road Slug (9/81) EMD 23701 UP 345 Ex-BNSF / ATSF 3954 (1105); originally built as GP7s (9/57)/td>
3952 Road Slug (10/83) EMD 25584 ATSF 1111 Ex-BNSF / ATSF 3958 (1109:2); originally built as GP20 (6/60); wears IANR colors/td>
3953 Road Slug (7/83) EMD 19219 UP 143B Ex-BNSF / ATSF 3961 (1117:2); originally built as GP7B (2/54); wears IANR colors
3954 Road Slug (6/83) EMD 18575 UP 116 Ex-BNSF / ATSF 3962 (1118:2); originally built as GP7 (8/53)
3955 Road Slug (3/83) EMD 14215 NYC 5653 Ex-BNSF / ATSF 3955 (1106); originally built as GP7 (9/51)
3956 Road Slug (6/81) EMD 18665 PRR 8550 Ex-BNSF / ATSF 3956 (1107); originally built as GP7 (9/53)
4001-4002 GP40-2LW (5, 6/74) GMDD A3003 & A3022 CN 9425 & 9445 Wear IANR Red, Gray & Gold
4003 GP40-2LW (7/74) GMDD A3086 CN 9508 Wears IANR Red, Gray & Gold
4100 GP40-3 (--) -- -- New to roster during 8/2023; wears IANR Red, Gray & Gold
Note A: GP38/GP38AC/GP38-2 Lineage: 
3800: Ex-LLPX 2026 < CSXT 2112 < nee B&O GP38 4812 (s/n 36688, b/d 9/70)
3801: Ex-LLPX 2022 < CSXT 1996 < CR 7935 < nee PC GP38 7935 (s/n 36990, b/d 3/71)
3802: Ex-LLPX 2157 < CSXT 2167 < SDB 6258 < nee L & N GP38AC 4037 (s/n 37275, b/d 5/71)
3803: Ex-LLPX 2152 < CSXT 2174 < SDB 6265 < nee L & N GP38AC 4044 (s/n 37633, b/d 6/71)
3804: Ex-LLPX 2154 < CSXT 2173 < SDB 6264 < nee L & N GP38AC 4043 (s/n 37632, b/d 6/71)
3805: Ex-LLPX 2155 < CSXT 2160 < SDB 6251 < nee L & N GP38AC 4030 (s/n 37268, b/d 5/71)
3806: Ex-LLPX 2158 < CSXT 2169 < SDB 6260 < nee L & N GP38AC 4039 (s/n 37277, b/d 5/71)
3807: Ex-LLPX 2159 < CSXT 2153 < SDB 6244 < nee L & N GP38AC 4023 (s/n 35977, b/d 5/71)
3808: Ex-LLPX 2151 < CSXT 2151 < SDB 6242 < nee L & N GP38AC 4021 (s/n 35975, b/d 5/71)
3809: Ex-LLPX 2153 < CSXT 2154 < SDB 6245 < nee L & N GP38AC 4024 (s/n 35974, b/d 5/71)
3810: Ex-LLPX 2150 < CSXT 2150 < SDB 6241 < nee L & N GP38AC 4020 (s/n 35974, b/d 5/71)
3811: Ex-LLPX 2160 < CSXT 2159 < SDB 6250 < nee L & N GP38AC 4029 (s/n 35983, b/d 5/71)
Note B: Road Slugs
  • Road slugs are/will be mated to 4000 series geeps and #461.
Note X - Disposition of GP20s
  • 2000 - On display at Manly, Iowa; ex-SP GP20E 4101 < nee SP 7233
  • 2001 - retired; ex-SP 4150 < SP 7221 (EMD 27108, b/d 6/62)
  • 2002 - retired; ex-SP 4140 < SSW 801 (EMD 26305, b/d 12/60)
  • 2003 - retired; ex-SP 4144 < SSW 800 (EMD 26304, b/d 12/60)
Reference Sources: LocoNotes; Diesel Era, X2200 South Magazine; and BNSF Motive 1997 Power Review by Robert C. Del Grosso

Thanks to the following contributors for corrections/additions: Peter Arnold (via LocoNotes), Bub Carlson, Simon Belanger, John Komanesky, David Miller, Ed Raye, Dustin Smith, and Ed Weisensel

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