Union Pacific

Motive Power

Revised: 23 February 2024 Photo by: Paul Greenfield at Yuba Pass, California
Formatted by: R. Craig UP's Proud Heritage Album
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* * * "HERITAGE STEAM ENGINES" * * *

Model Road No. Serial # Bldr (, Date) Notes
4-8-4 844 72971 Alco (12/44) Active steam engine
4-8-8-4 4014 69585 Alco (11/41) Big Boy, active steam engine


* * * Heritage, Tribute Diesels

Model Current UP No. Original Owner No. Serial # Bldr date Notes
E9A / E9B (EMD) 949 UP 949 20486 5/55 Rebuilt with a 2000-hp 645-engine and new controls; ex-Metra 511 < RTA 511 < CNW 511
951 UP 951 20588 6/55 Rebuilt with a 2000-hp 645-engine and new controls; painted "Preamble Express" during Bicentennial celebration
963B UP 970B 20510 10/55 E9B, rebuilt with a 2000-hp, 645-engine and new controls; ex-ARR 7 < Amtrak 669 < Amtrak 1919 (steam car) < Amtrak 468 < nee UP 970B

SD70ACe (EMD) 1111 UP 8362 20046610-54 5/05 Wears "Powered By Our People" livery
1982 UP 8379 20046610-71 5/2005 Wears "Missouri Pacific Heritage" livery
1983 UP 8383 20046610-75 5/2005 Wears "Western Pacific Proud Heritage" livery
1988 UP 8396 20046610-88 5/2005 Wears "Missouri-Kansas-Texas Heritage" livery
1989 UP 8521 (1st) 20056723-98 5/2006 Wears "Denver & Rio Grande Western Heritage livery
1995 UP 8522 (1st) 20056723-99 5/2006 Wears "Chicago & North Western Heritage livery
1996 UP 8523 (1st) 20056723-100 6/2006 Wears "Southern Pacific Heritage livery

SD70AH (EMD) 1943 UP 9026 20146115-030 4/2016 Carries "Spirit of the Union Pacific " banner

SD70M (EMD) 1979 UP 4332 996188-48 2/01 Wears "We Are One" workplace equality paint scheme. The ERGs are
  • AERO - Asian Employee Resource Org.
  • BEN - Black Employee Network
  • Bridges (LGBTQ+)
  • CONAH - Council on Native American Heritage
  • EASE - Employees with Disabilities)
  • LEN - Latino Employee Network (LEN)
  • LEAD - A Women's Initiative
  • UP Ties
  • UPVETS
All of these organizations are highlighted on the locomotive
2001 UP 4690 996168-155 8/2001 Carries "2002 Olympic Games" banner
2002 UP 4691 996168-156 8/2001 Carries "2002 Olympic Games" banner

C45ACCTE (GE) 7400 UP 7400 58643 3/09 Carries "Breast Cancer" awareness banner


* * * Roster Format

Original Ownership First
The UP roster is sub-divided in to several distinct locomotive tables; originally UP-owned units are listed first. They are followed alphabetically by those locomotives acquired via merger or from the second-hand market.


* * * GP38-2 (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 500, 508 UP 2000, 2009 73662-1, 10 3, 4/74 --
530, 531, 538, 539 UP 2030, 2037, 2038, 2039 73662-31, 38, 39, 40 5, 6/74 --
540, 543, 545, 546 UP 2040, 2043, 2045, 2046 74675-1, 4, 6, 7 4/75 -
551, 553, 555, 557 UP 2051, 2053, 2055, 2057 74675-12, 14, 16, 18 4/75 --

Missouri Kansas Texas 560 MKT 318 767003-1 6/76 Ex-UP 2060
838-840, 843 MKT 307-309, 312 72644-4, 6, 9 12/72 Ex-UP 2338-2340, 2343
845 MKT 314 74629-1 8/74 Ex-UP 2345

Missouri Pacific 622, 624-626 MP 2122, 2126, 2125, 2124 74689-2, 6, 5, 4 1/75 Ex-UP 2122, 2126, 2125, 2124
630-632 MP 2130-2132 74689-10, 11, 12 1, 1, 2/75 Ex-UP 2130-2132
642, 643 MP 2142, 2143 766034-5, 6 10/77 Ex-UP 2142, 2143
648, 649, 654, 656 MP 2148, 2149, 2154, 2156 777035-1, 2, 7, 9 10/77 Ex-UP 2148 2149, 2154, 2156
660, 661, 663 MP 2160, 2161, 2163 787270-3, 4, 6 1/80 Ex-UP 2160, 2161, 2163
668, 673-676 MP 2168, 2173-2175, 2180 787270-11, 16 to 18, 23 1/80 Ex-UP 2168, 2173-2175, 2180
681, 682, 684, 686 ,687 MP 2181, 2182, 2184, 2186, 2187 787270-24, 25, 27, 29, 30 1/80 Ex-UP 2181, 2182, 2184, 2186, 2187
692, 698 MP 2192, 2198 787270-35, 41 2/80 Ex-UP 2192, 2198
704-706, 712, 718 MP 2204-2206, 2212, 2218 796323-7 to 9, 15, 21 7/80 Ex-UP 2204-2206, 2212, 2218
722-724, 727, 731, 734-736 MP 2222-2224, 2227, 2231, 2234-2236 796323-25 to 27, 30, 34, 37 to 39 8/80 Ex-UP 2222-2224, 2227, 2231, 2234-2236
790, 792, 794, 796, 797 MP 2290, 2292, 2294, 2296, 2297 807047-1, 3, 5, 7, 8 2/81 Ex-UP 2290, 2292, 2294, 2296, 2297
801, 803, 809, 813, 815 MP 2301, 2303, 2309, 2313, 2315 847047-12, 14, 20, 24, 26 2/81 Ex-UP 2301, 2303, 2309, 2313, 2315
820, 824, 827 MP 2320, 2324, 2327 807052-1, 5, 8 7/81 Ex-UP 2320, 2324, 2327
833 MP 2333 807052-14 8/81 Ex-UP 2333

Southern Pacific 567, 568 SP 4803, 4804 786272-4, 5 5/80 --
593, 598, 604 SP 4830, 4835, 4840 786272-31, 36, 41 6/80 --
605, 606 SP 4844, 4843 786272-45, 44 7/80 --


* * * GP38N (EMD Built GP38-2, UP Jenks Shop Rebuilds)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 501-505 UP 2001-2005 73662-2 to 6 3, 2, 2, 3, 3/74 --
506, 507, 509 UP 2006, 2007, 2008 73662-7, 8, 9 4/74 --
510-512, 515, 516 UP 2010-2012, 2015, 2016 73662-11 to 13, 16, 17 4/74 --
517, 519, 520, 522-524 UP 2017, 2019, 2020, 2022-2024 73662-18, 20, 21, 23 to 25 4/74 --
527-529, 532, 536 UP 2027-2029, 2032, 2036 73662-28 to 30, 33, 37 5, 6/74 --
542, 544, 548-550, 552 UP 2042, 2044, 2048-2050, 2052 74675-3, 5, 9 to 11, 13 4/75 --
554, 556, 558, 559 UP 2054, 2056, 2058, 2059 74675-15, 17, 19, 20 4/75 --

Missouri Kansas Texas 281 MKT 315 74629-2 8/74 Ex-UP 846 < UP 2346
561-563 MKT 319-321 767003-2 to 4 6/76 Ex-UP 2061-2063
835-837, 842 MKT 304-306, 311 72644-1 to 3, 8 12/72 Ex-UP 2335-2337, 2342
847, 848 MKT 316, 317 74629-3, 4 8/74 Ex-UP 2347, 2348

Missouri Pacific 280 MP 2166 787270-9 1/80 Ex-UP 2166
621, 627-629 MP 2121, 2127, 2129, 2128 74689-1, 7, 9, 8 1/75 Ex-UP 2121, 2127, 2129, 2128
633, 636, 637 MP 2133, 2136, 2137 766004-1, 4, 5 7, 8, 8/76 Ex-UP 2133, 2136, 2137
638, 640, 641, 644, 646, 647 MP 2138, 2146, 2141, 2144, 2140, 2147 776034-1, 9, 4, 7, 3, 10 10/77 Ex-UP 2138, 2146, 2141, 2144, 238 < 2140, 2147
650-653, 655, 657 MP 2150-2153, 2155, 2157 777035-3 to 6, 8, 10 10/77 Ex-UP 2150-2153, 2155, 2157
658, 659, 662 MP 2158, 2159, 2162 787270-1, 2, 5 1/80 Ex-UP 2158, 2159, 2162
665, 667, 669-672 MP 2165, 2167, 2169-2172 787270-8, 10, 12 to 15 1/80 Ex-UP 2165, 2167, 2169-2172
677, 678, 680, 683 MP 2177, 2179, 2178, 2183 787270-20, 22, 21, 26 1/80 Ex-UP 2177, 2179, 2178, 2183
688-690, 693-695, 697 MP 2188-2190, 2193-2195, 2197 787270-31 to 33, 36 to 38, 40 2/80 Ex-UP 2188-2190, 2193-2195, 2197
699-703, 708-711, 713, 714 MP 2199-2203, 2208-2211, 2213, 2214 796323-2 to 6, 11 to 14, 16, 17 7/80 Ex-UP 2199-2203, 2208-2211, 2213, 2214
716, 719, 720, 725, 726, 728 MP 2216, 2219, 2220, 2225, 2226, 2228 796323-19, 22, 23, 28, 29, 31 8/80 Ex-UP 2216, 2219, 2220, 2225, 2226, 2228
729, 730, 732, 733, 737 MP 2229, 2230, 2232, 2233, 2237 796323-32, 33, 35, 36, 40 8/80 Ex-UP 2229, 2230, 2232, 2233, 2237
791, 793, 795, 798, 799 MP 2291, 2293, 2295, 2298, 2299 807047-2, 4, 6, 9, 10 2/81 Ex-UP 2291, 2293, 2295, 2298, 2299
800, 802, 804, 805 MP 2300, 2302, 2304, 2305 807047-11, 13, 15, 16 2/81 Ex-UP 2300, 2302, 2304, 2305
807, 810-812, 814, 816 MP 2307, 2310-2312, 2314, 2316 807047-18, 21-23, 25, 27 2/81 Ex-UP 2307, 2310-2312, 2314, 2316
817-819 MP 2317-2319 807047-28 to 30 3/81 Ex-UP 2317-2319
821-823, 825, 826, 828-832 MP 2321-2323, 2325, 2326, 2328-2332 807052-2 to 4, 6, 7, 9 to 13 7/81 Ex-UP 2321-2323, 2325, 2326, 2328-2332
834 MP 2334 807052-15 8/81 Ex-UP 2334

Southern Pacific 564, 566, 569-587 SP 4800, 4802, 4805-4807, 4809-4824 786272-1, 3, 6-8, 10 to 25 5/80 #583 is ex-UP 2083
589-592, 594, 596, 597 SP 4826-4829, 4831, 4833, 4834 786272-27 to 30, 32, 34, 35 6/80 --
599-603, 609 SP 4836, 4841, 4838, 4839, 4837, 4842 786272-37, 42, 39, 40, 38, 43 6/80 --
685 SP 4832 787272-33 6/80 Ex-UP 595

GP38N units feature NEXSYS III-i microprocessor-based locomotive control system, which features a reliable and compact design, increased locomotive adhesion, advanced control options and integrated AESS technology that will significantly extend the life of the locomotive.


* * * GP60 (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Denver & Rio Grande Western 1081, 1902 DRGW 3155, 3156 896043-2, 3 5/90 Ex-UP 1901, 5702

Southern Pacific 1000 SP 9756 907137-42 6/91 Ex-UP 2061
1003, 1006, 1007 SP 9782, 9784, 9774 936428-13, 15, 5 12, 12, 11/93 Ex-UP 2081, 2083, 2073/5873
1009 SP 9755 907137-41 6/91 --
1015-1017 SP 9794, 9778, 9786 936428-25, 9, 17 1/94, 11/93, 12/93 #1015 is patched UP 1016, 1017 are ex-UP 2078, 2085
1018 SP 9618 866185-19 3/88 Ex-UP 1921/5721
1021, 1023 SP 9747, 9734 907137-33, 20 6, 5/91 Ex-UP 2048/5846, 2033/5833
1031 SP 9790 936428-21 1/94 Ex-UP 2089
1034 SP 9610 866185-11 2/88 Ex-UP 1913/5713
1043 SP 9716 907137-2 4/91 Ex-UP 2016/5816
1045 SP 9615 866185-16 3/88 Ex-UP 1918/5718
1046 SP 9775 936428-6 11/93 Ex-UP 2074/5874
1047 SP 9611 866185-12 2/88 Ex-UP 1914/5714
1053, 1058, 1060 SP 9759, 9762, 9757 907137-45, 48, 43 6/91 Ex-UP 2058, 2063, 2056/5856; #1053 is patched UP
1062 SP 9789 936428-20 1/94 Ex-UP 2088/5888
1063, 1066, 1067 SP 9738, 9758, 9751 907137-24, 44, 37 5, 6, 6/91 # UP 1066, 1067 are ex-UP 2057, 2050; #1066 is patched UP
1069 SP 9787 936428-18 12/93 Ex-UP 2086
1070, 1074 SP 9764, 9741 907137-50, 27 7, 5/91 Ex-UP 2055, 2040/5840
1077 SP 9770 936428-01 11/93 Ex-UP 2070/5869
1080, 1086 SP 9732, 9735 907137-18, 21 5/91 Ex-UP 2031, 2027
1087 SP 9788 936428-19 1/94 Ex-UP 2087/5887
1090 SP 9604 866185-5 12/87 Ex-UP 1907/5707
1091, 1092 SP 9771, 9781 936428-2, 12 11, 12/93 Ex-UP 2069, 2080/5880
1094 SP 9742 907137-28 5/91 Ex-UP 1960:2
1096, 1097 SP 9780, 9773 936428-11, 4 12/93, 11/93 Ex-UP 2079, 2072/5872
1102 SP 9715 907137-01 4/91 Ex-UP 2015
1106, 1109, 1110 SP 9601, 9616, 9613 886185-2, 17, 14 12/87, 3, 2/88 Ex-UP 1904/5704, 1919/5719, 1916/5716
1112, 1113 SP 9791, 9783 936428-22, 14 1/94, 12/93 Ex-UP 2091, 2082
1116 SP 9723 907137-9 4/91 Ex-UP 2022
1119 SP 9772 936428-3 11/93 Ex-UP 2071/5871
1120 SP 9608 866185-9 2/88 Ex-UP 1911/5711
1121, 1122 SP 9792, 9785 936428-23, 16 1/94, 12/93 Ex-UP 2090/5891, 2084/5884
1124 SP 9721 907137-7 4/91 #1124 is patched UP
1125 SP 9614 866185-15 3/88 Ex-UP 1917/5717
1126 SP 9743 907137-29 6/91 Ex-UP 2042/5842
1128 SP 9603 866185-4 12/87 Ex-UP 1906/5706
1130 SP 9750 907137-36 6/91 Ex-UP 2047
1131 SP 9606 866185-7 1/88 Ex-UP 1910
1136-1138 SP 9748, 9729, 9727 907137-34, 15, 13 6, 5, 5/91 Ex-UP 2054, 2028/5828, 2026
1143, 1149 SP 9730, 9766 907137-16, 52 5, 7/91 Ex-UP 2029/5829, 2065/5865
1150, 1151, 1154 SP 9600, 9617, 9612 866185-1, 18, 13 12/87, 3, 2/88 Ex-UP 1903/5703, 1920/5720, 1915/5715
1156, 1159 SP 9722, 9717 907137-8, 3 4/91 Ex-UP 2037, 2017/5817
1161 SP 9605 866185-6 12/87 Ex-UP 1908
1171 SP 9763 907137-49 7/91 Ex-UP 2062/5862
2018, 2019 SP 9718, 9720 907137-4, 6 4/91 UP 2019 is ex-UP 5819
2024, 2032 SP 9725, 9733 907137-11, 19 5/91 UP 2024 is ex-UP 5824
2067 SP 9768 907137-54 7/91 Ex-UP 5867
2076 SP 9777 936428-8 11/93 Ex-UP 5876

St. Louis Southwestern 1004 SSW 9684 896003-20 3/90 Ex-UP 2020; #1004 patched UP
1005 SSW 9652 886024-18 9/89 #1005 is patched UP
1010, 1012 SSW 9665, 9705 896003-1, 41 2, 4/90 Ex-UP 1952, 2007
1014 SSW 9620 876054-1 9/88 Ex-UP 1922/5722
1024 SSW 9662 886024-28 10/89 Ex-UP 1962
1025 SSW 9630 876054-11 9/88 Ex-UP 1932/5732
1027 SSW 9664 886024-30 10/89 Ex-UP 1967/5766
1028, 1032 SSW 9670, 9712 896003-6, 48 3, 5/90 Ex-UP 1972, 2006
1033 SSW 9654 886024-20 9/89 Ex-UP 1956
1035, 1037 SSW 9623, 9625 876054-4, 6 9/88 Ex-UP 1925/5725, 1927/5727
1038-1041 SSW 9677, 9694, 9703, 9714 896003-13, 30, 39, 50 3, 4, 4, 5/90 Ex-UP 1979, 1986, 1993, 2014
1042 SSW 9621 876054-2 9/88 Ex-UP 1923/5723
1048 SSW 9655 886024-21 9/89 Ex-UP 1957/5757
1049, 1050, 1055 SSW 9683, 9701, 9699 896003-19, 37, 35 3, 4, 4/90 #1049, 1050 are ex-UP 1992, 1994; 1055 is patched UP
1056 SSW 9622 876054-3 9/88 Ex-UP 1924/5724
1057 SSW 9638 886024-4 8/89 Ex-UP 1940/5740
1068, 1071 SSW 9669, 9695 896003-5, 31 3, 4/90 #1071 is ex-UP 1998; #1068 is patched UP
1072, 1073 SSW 9710, 9696 896003-46, 32 5, 4/90 Ex-UP 2011/5811, 2000
1076 SSW 9660 886024-26 9/89 Ex-UP 1965; #1076 is patched UP
1078 SSW 9690 896003-26 4/90 Ex-UP 1990
1082 SSW 9624 876054-5 9/88 Ex-UP 1926/5726
1083, 1084 SSW 9651, 9656 886024-17, 22 9/89 Ex-UP 1953/5723, 1958
1088 SSW 9678 896003-14 3/90 Ex-UP 1980
1093 SSW 9645 886024-11 9/89 Ex-UP 1947/5747
1095 SSW 9629 876054-10 9/88 Ex-UP 1931/5731
1099-1101, 1103 SSW 9700, 9702, 9697, 9688 896003-36, 38, 33, 24 4/90 Ex-UP 2009 (2002), 2013, 1999, 2097 (1989)
1114, 1115 SSW 9687, 9676 896003-23, 12 4, 3/90 Ex-UP 1985, 1978/5778
1123 SSW 9628 876054-9 9/88 Ex-UP 1930/5730
1127, 1132, 1134 SSW 9708, 9711, 9698 896003-44, 47, 34 5, 5, 4/90 #1132, 1134 are ex-UP 2012, 2003
1139, 1142, 1145 SSW 9663, 9642, 9641 886024-29, 8, 7 10, 8, 8/89 #1139, 1145 are ex-UP 1964, 1946
1146, 1148 SSW 9707, 9671 896003-43, 7 5, 3/90 Ex-UP 2008/5808, 1973
1152 SSW 9640 886024-6 8/89 Ex-UP 1942/5742
1155 SSW 9633 876054-14 9/88 Ex-UP 1935/5735
1157, 1158 SSW 9661, 9644 886024-27, 10 10, 9/89 Ex-UP 1963, 1943
1160, 1162, 1163 SSW 9681, 9689, 9709 896003-17, 25, 45 3, 4, 5/90 Ex-UP 1987, 1991, 2004(2010/5810)
1167 SSW 9626 876054-7 9/88 Ex-UP 1928/5728
1169 SSW 9643 886024-9 9/89 Ex-UP 1945
1937 SSW 9693 896003-29 4/90 --
1939 SSW 9637 886024-3 8/89 Ex-UP 5739
2094, 2096 SSW 9685, 9686 896003-21, 22 3, 4/90 UP 2096 is ex-UP 1988


* * * GP62 "EMD Built GP60, modified in 2013-2016 as "GP62" for easier long hood forward operation by Quality Rail Service (E. St. Louis, IL), Harbor Rail Services (Fresno, CA) and UP Ft. Worth, TX Diesel Shop"

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Southern Pacific 1001 SP 9793 936428-24 1/94 Ex-UP 2093
1002, 1022, 1030 SP 9749, 9745, 9737 907137-35, 31, 23 6, 6, 5/91 Ex-UP 2053, 2044, 2036/5836
1064 SP 9607 886185-8 2/88 Ex-UP 1909
1065, 1085, 1140 SP 9746, 9724, 9769 907137-32, 10, 55 6, 4, 7/91 Ex-UP 2045, 2023/5823, 2068

St. Louis Southwestern 1026, 1029 SSW 9636, 9653 886024-2, 19 8, 9/89 Ex-UP 1936, 1955
1052 SSW 9668 896003-4 3/90 Ex-UP 1971
1054, 1075 SSW 9634, 9632 876054-15, 13 10, 9/88 Ex-UP 1938/5736, 1933
1104, 1117 SSW 9659, 9647 886024-25, 13 9/89 #1104 is ex-UP 1961/5761
1135 SSW 9667 896003-3 3/90 Ex-UP 1969


* * * GP60E ("EMD Built GP60, modernized in 2019-2023 as "GP60E" by UP Jenks Shop (North Little Rock, AR)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Denver & Rio Grande Western 1168 DRGW 3154 896043-1 5/90 Ex-UP 1900

Southern Pacific 1013 SP 9602 866185-3 12/87 Ex-UP 1905 < UP 5705
1044, 1051 SP 9753, 9752 907137-39, 38 6/91 #1044 is ex-UP 2052 < UP 5852
1059, 1061 SP 9731, 9765 907137-17, 51 5, 7/91 Ex-UP 2030, 2064; #1059 was done by Progress Rail as the prototype GP60E.
1079, 1098 SP 9739, 9736 907137-25, 22 5/91 Ex-UP 2038 (5838), 2035 (5835)
1107 SP 9779 936428-10 12/93 Ex-UP 2077 < UP 5878
1144, 1147 SP 9728, 9740 907137-14, 26 5/91 Ex-UP 2034, 2039 (5839)
1153, 1172 SP 9726, 9761 907137-12, 47 5, 6/91 Ex-UP 2025, 2021
1174 SP 9776 936428-7 11/93 Ex-UP 2075(5875)
1175 SP 9754 907137-40 6/91 Ex-UP 2046

St. Louis Southwestern 1008 SSW 9639 886024-5 8/89 Ex-UP 1941 < UP 5741
1011 SSW 9674 896003-10 3/90 Ex-UP 1976
1019 SSW 9646 886024-12 9/89 Ex-UP 1948 (5748)
1036, 1089 SSW 9691, 9706 896003-27, 42 4, 5/90 Ex-UP 2098 (UP 1995), 2005
1105 SSW 9648 886024-14 9/89 Ex-UP 1950
1118 SSW 9627 876054-8 9/88 Ex-UP 1929 < UP 5729
1129, 1133 SSW 9679, 9672 896003-15, 8 3/90 Ex-UP 1981, 1974
1141 SSW 9657 886024-23 9/89 Ex-UP 1959
1166, 1170 SSW 9673, 9666 896003-9, 2 3, 2/90 Ex-UP 1975, 1968
1173, 1176 SSW 9649, 9664 886024-15, 30 9, 10/89 Ex-UP 1951/5751, 1966/5766
1177 SSW 9692 896003-28 4/90 Ex-UP 1949
1178 SSW 9631 876054-12 9/88 Ex-UP 1934
1179 SSW 9682 896003-18 3/90 Ex-UP 1912


* * * GP39-2 (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Kenecott Copper 1200, 1201, 1203, 1205, 1207 KCC 789, 779, 782, 785, 788 766028-11, 1, 4, 7, 10 1/77 Ex-UP 2358, 2350, 2353, 2355, 2357

Missouri Kansas Texas 1210, 1211, 1213, 1214 MKT 361, 362, 364, 365 837058-2, 3, 9, 12 4/84 Ex-UP 2360, 2361, 2363, 2364


* * * GP39N (EMD Built GP39-2, UP Jenks Shop Rebuilds)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Kenecott Copper 1202, 1204, 1206, 1208 KCC 781, 783, 787, 780 766028-3, 5, 9, 2 1/77 Ex-UP 2352, 2354, 2356, 2351

Missouri Kansas Texas 1209, 1212, 1215, 1216 MKT 360, 363, 366, 367 837058-1, 4, 7, 8 4/84 Ex-UP 2359, 2362, 2365, 2366

GP39N units feature NEXSYS III-i microprocessor-based locomotive control system, which features a reliable and compact design, increased locomotive adhesion, advanced control options and integrated AESS technology that will significantly extend the life of the locomotive.


* * * GP40-2 (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
CSX Family (All built as GP40s) 1338 B&O 3759 36740 2/71 Ex-SSW 7283
1458 (2nd) B&O 3686 32646 11/66 Ex-SSW 7284
1463 C&O 4078 38558 7/71 Ex-SP 7126
1466 SAL 604 31771 5/66 Ex-SSW 7285
1471, 1474 B&O 3732, 3736 34855, 34859 4/69 Ex-SP 7101 < UP 5371, SP 7103
1480-1482 B&O 3711, 3734, 3721 34834, 34857, 34844 2, 4, 3/69 Ex-SP 7110-7112
1484, 1489 B&O 3692, 3689 32652, 32649 11/66 Ex-SP 7114, 7119
1499 SCL 1596 35897 5/70 Ex-SP 7121
1502 B&O 3776 37200 5/71 Ex-SP 7124
1516 SCL 1575 35088 12/69 Ex-SP 7138
1522 B&O 3687 32647 11/66 Ex-SSW 7287
1526, 1529 L&N 3024, 3015 33463, 33454 9/67 Ex-SSW 7291, SP 7294 (2nd)

Chicago Rock Island & Pacific 1369 CRIP (GP40) 371 32597 12/66 Ex-SSW 7274

Denver & Rio Grande Western 1344 DRGW 3121 74635-6 9/74 --
1347 DRGW 3110 72715-5 12/72 --
1350, 1351, 1355, 1357 DRGW 3100, 3096, 3104, 3102 7360-7, 3, 11, 9 4/72 #1357 is ex-UP 5256
1359 DRGW 3118 74635-3 9/74 --
1361 DRGW 3107 72715-2 12/72 Ex-UP 5261
1370, 1372 DRGW 3119, 3127 74635-4, 12 9/74 --
1448 DRGW 3101 7360-8 4/72 Ex-UP 5347

Missouri Kansas Texas (All built as GP40s) 1339 MKT 230 35473 11/69 Ex-SP 7117
1371 MKT 207 34090 4/68 Ex-SP 7100
1517, 1533 MKT 176, 175 32128, 32127 8/66 Ex-SSW 7282, SP 7298
1534 MKT 208 34091 8/68 Ex-SP 7299

Southern Pacific 1340 SP 7675 786266-18 3/80 --
1374 SP 7610 776071-3 2/78 --
1375 SP 3199 74619-3 11/74 Built as GP40P-2, ex-SP 7602
1376, 1383 SP 7608, 7627 776071-1, 20 2/78 #1383 is ex-UP 5283
1411, 1413, 1414 SP 7658, 7662, 7663 786266-1, 5, 6 3/80 #1413 is patched SP
1440 SP 7958 796354-19 5/80 --
1451 SP 7676 786266-19 3/80 --
1454 SP 7942 796354-3 4/80 --

St. Louis Southwestern 1386, 1391, 1394, 1398, 1400 SSW 7630, 7635, 7638, 7642, 7645 786179-3, 8, 11, 15, 18 1/79 --
1403, 1405, 1410, 1469, 1470 SSW 7648, 7652, 7657, 7637, 7655 786179-21, 25, 30, 10, 28 1/79 #1410 is ex-UP 5310

Western Pacific 1442, 1464 WP (GP40s) 3533, 3535 37844, 37846 8/71 Ex-SSW 7279, 7275
1537 WP 3547 786220-3 7/79 Ex-UP 3004
9986, 9987 WP 3554, 3552 786277-5, 3 4/80 Ex-UP 909, 907


* * * GP40N (EMD Built GP40 or GP40-2, UP Jenks Shop Rebuilds)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
CSX family (All built as GP40s) 1341 SCL 1611 35912 5/70 Ex-SP 7135
1388 SAL 620 31789 7/66 Ex-SSW 7286
1426 Western of Alabama 707 36655 5/70 Ex-SSW 7290
1462 B&O 3758 36739 1/71 Ex-SP 7104
1472 B&O 3707 34830 2/69 Ex-SP 7102
1475 C&O 4085 38565 7/71 Ex-SP 7105
1476 C&O 3715 34838 3/69 Ex-SP 7106
1477 C&O 4038 38518 10/71 Ex-SP 7107
1478 WM 3797 37888 8/71 Ex-SP 7108
1479 C&O 4065 38545 6/71 Ex-SP 7109
1483 SAL 618 31787 5/66 Ex-SP 7113
1485 SCL 1567 35080 12/69 Ex-SP 7115
1487 B&O 3699 32659 11/66 Ex-SP 7125
1488 B&O 4049 38529 10/71 Ex-SP 7118
1490 SCL 1590 35103 1/70 Ex-SP 7120
1500 B&O 3762 36743 2/71 Ex-SP 7122
1501 SCL 1623 35924 5/70 Ex-SP 7123
1505 B&O 3695 32655 11/66 Ex-SP 7127
1506 B&O 4011 38941 9/71 Ex-SP 7128
1507, 1508 B&O 3738, 3737 34861, 34860 4/69 Ex-SP 7129, 7130
1509, 1510 B&O 3712, 3709 34835, 34832 2/69 Ex-SP 7131, 7132
1511, 1512 B&O 3719, 3706 34842, 34829 3, 2/69 Ex-SP 7133, 7134
1514 C&O 4071 38551 7/71 Ex-SP 7136
1515 B&O 3735 34858 12/69 Ex-SP 7137
1523 SCL 1588 35101 1/70 Ex-SSW 7288
1524 SAL 619 31788 6/66 Ex-SSW 7289
1527 B&O 3777 37201 3/71 Ex-SSW 7292
1528 B&O 3754 36735 1/71 Ex-SSW 7293
1530 C&O 3783 39249 12/71 Ex-SP 7295
1531 SAL 612 31779 5/66 Ex-SP 7296

Denver & Rio Grande Western 1336, 1342, 1343, 1345, 1346, 1348 DRGW 3122, 3116, 3120, 3124, 3123, 3126 74635-7, 1, 5, 9, 8, 11 9/74 #1336 and 1345 are ex-UP 5245 and 5247
1349 DRGW 3128 74735-1 11/74 --
1352-1354, 1356, 1358 DRGW 3097, 3094, 3099, 3103, 3105 7360-4, 1, 6, 10, 12 4/72 #1354 is ex-UP 5254
1360, 1362, 1363-1365, 1367 DRGW 3106, 3112, 3111, 3109, 3113, 3114 72715-1, 7, 6, 4, 8, 9 12/72 #1360, 1362 are ex-UP 5260, 5265
1368 DRGW 3117 74635-2 9/74 --
1445, 1446 DRGW 3129, 3130 827038-1, 2 3/83 --
1447 DRGW 3095 7360-2 4/72 --

Missouri Kansas Texas (All built as GP40s) 1486, 1490 MKT 216, 221 35459, 35464 11/69 Ex-SP 7116, SSW 7281
1532 MKT 171 32123 6/66 Ex-SP 7297

Penn Central 1493 PC (GP40) 3107 34284 8/68 Ex-SSW 7276

Southern Pacific 1373 SP 3198 74619-2 11/74 Built as GP40P-2, ex-SP 7601
1377-1382 SP 7614, 7619, 7621, 7622, 7624, 7626 776071-7, 12, 14, 15, 17, 19 2/78 --
1412, 1415-1425 SP 7659, 7664-7674 786266-2, 7 to 17 3/80 #1418, 1424 are ex-UP 5318, 5324
1427-1432 SP 7940, 7943-7945, 7947, 7948 796354-1, 4 to 6, 8, 9 4/80 --
1433-1439 SP 7950, 7949, 7951, 7953-7956 796354-11, 10, 12, 14 to 17 5/80 #1438 is ex-UP 5338
1449, 1450, 1452 SP 7660, 7661, 7677 786266-3, 4, 20 3/80 --
1453, 1455-1457 SP 7941, 7946, 7952, 7959 796354-2, 7, 13, 20 4, 4, 5, 5/80 #1453 is ex-UP 5353

St. Louis Southwestern 1335 SSW (GP40) 7604 31487 2/66 Ex-SSW 7962
1384, 1387, 1389, 1390, 1392 SSW 7628, 7631, 7633, 7634, 7636 786179-1, 4, 6, 7, 9 1/79 --
1395-1397, 1399 SSW 7639-7641, 7644 786179-12 to 14, 17 1/79 #1399 is ex-SP 7644
1401, 1402, 1404, 1409 SSW 7647, 7649, 7651, 7656 786179-20, 22, 24, 29 1/79 #1409 is ex-UP 5309
1441 SSW (GP40) 7606 31489 3/66 Ex-SSW 7960
1459, 1460 SSW (GP40s) 7600, 7605 31483, 31488 1/66, 3/66 Ex-SP 7963, 7965; UP 1459 is the oldest working unit on the UP

Western Pacific 1337, 1461 WP 3559, 3551 786277-10, 2 4/80 #1337 is ex UP 9993 < UP 914, #1461 is ex UP 906
1494 WP (GP40) 3518 36825 8/70 Ex-SSW 7277
1495, 1497 WP (GP40s) 3544, 3538 37855, 37849 9/71 Ex-SSW 7278, 7280
1535, 1536, 1538, 1539 WP 3545, 3546, 3548, 3549 786220-1, 2, 4, 5 7/79 Ex-UP 3002, 3003, 3005, 3006
1540 WP 3550 786277-1 4/80 Ex-UP 3007
1543-1547 WP 3553, 3555-3558 786277-4, 6 to 9 4/80 Ex-UP 9988-9992 < UP 908, 910, 911, 912, 5368

GP40N units feature NEXSYS III-i microprocessor-based locomotive control system, which features a reliable and compact design, increased locomotive adhesion, advanced control options and integrated AESS technology that will significantly extend the life of the locomotive.


* * * SD40-2 (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Missouri Pacific 1799 MP 3202 75616-1 1/72 Ex-UP 9910 < UP 4202 < UP 4162 (1st)
3206 (2nd) MP 3291 786178-26 5/79 Ex-UP 8982 < UPB 4291 < UP 4291
Note: These are the only two SD40-2's left on the UP roster.


* * * SD40N (EMD-built SD40-2, UP's Jenks Shop rebuilds)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 1550 UP 3654 786263-46 12/79 --
1551 UP 3286 73661-44 7/74 --
1552 UP 3295 74676-8 3/75 --
1555 UP 3192 5819-20 7/72 --
1557 UP 3570 786170-72 3/79 --
1558 UP 8036 767021-2 7/76 Ex-UP 3306 (1st)
1559 UP 3775 796345-7 10/80 Ex-UP 3219 (2nd)
1560 UP 3472 776088-63 4/78 --
1561 UP 3681 796297-23 1/80 --
1562 UP 3624 786263-16 11/79 --
1565 UP 3737 796297-79 2/80 --
1569 UP 3289 74676-2 3/75 --
1570 UP 3536 786170-38 2/79 --
1573 UP 3494 786163-6 12/78 --
1574 (2nd) UP 3419 776088-10 3/78 Ex-UP 1979
1575 UP 8053 767021-19 7/76 Ex-UP 3323 (1st)
1576 UP 3142 7334-20 1/72 --
1577 UP 8058 767021-24 7/76 Ex-UP 3328
1578 UP 3800 796345-32 11/80 Ex-UP 3365 (2nd)
1580 UP 3278 (1st) 73661-36 7/74 --
1581 UP 3298 74676-11 4/75 --
1583 UP 3230 (1st) 72684-28 5/73 --
1584 UP 8073 776013-9 5/77 Ex-UP 3408
1587 UP 3364 766056-30 3/77 --
1588 UP 3269 (1st) 73661-27 6/74 Ex-UP 3269 (2nd) < UP 8029
1589, 1591 UP 3381, 3383 766056-47, 49 4/77 --
1592 UP 3645 786263-37 12/79 --
1593 UP 3346 766056-12 3/77 --
1596 UP 3262 (1st) 73661-20 6/74 Ex-UP 3262 (2nd) < UP 8022
1597 UP 3791 796345-23 10/80 Ex-UP 3339 (2nd)
1598 UP 8074 776013-10 5/77 Ex-UP 3409
1599-1602 UP 3353, 3390, 3369, 3344 766056-19, 56, 35, 10 3, 4, 3, 2/77 --
1603-1605 UP 3349, 3393, 3395 766056-15, 59, 61 3, 3, 4/77 --
1606 UP 3411 776088-2 3/78 --
1607, 1608 UP 3362, 3391 766056-28, 57 3, 4/77 --
1609 UP 3413 776088-4 3/78 --
1610 UP 3343 766056-9 2/77 --
1611, 1612 UP 8069, 8071 776013-5, 7 5/77 Ex-UP 3404, 3406
1613, 1614, 1616, 1618 UP 3372, 3338, 3351, 3355 766056-38, 4, 17, 21 3, 2, 3, 3/77 --
1619 UP 3483 776088-74 5/78 --
1620 UP 3691 796297-33 1/80 --
1621 UP 3467 776088-58 4/78 --
1622 UP 3762 796297-104 3/80 --
1623 UP 3382 766056-48 4/77 --
1624 UP 3666 796297-8 1/80 --
1625-1628 UP 3466, 3477, 3469, 3459 776088-57, 68, 60, 50 4, 5, 4, 4/78 --
1629-1632 UP 3454, 3471, 3470, 3453 776088-45, 62, 61, 44 4/78 --
1633-1637 UP 3456, 3451, 3430, 3464, 3479 776088-47, 42, 21, 55, 70 4/78, 4/78, 4/78, 4/78, 5/78 --
1638-1641 UP 3731, 3686, 3708, 3668 796297-73, 28, 50, 10 2/80, 1/80, 1/80, 1/80 --
1642 UP 8091 786218-27 8/79 Ex-UP 3600
1644-1646 UP 3677, 3746, 3768 796297-19, 88, 110 1, 2, 3/80 --
1647-1649 UP 3747, 3696, 3739 796297-89, 38, 81 2, 1, 2/80 --
1650 UP 3425 776088-16 3/78 --
1652 UP 3574 786218-1 7/79 --
1653 UP 3427 776088-18 3/78 --
1654, 1655 UP 3761, 3733 796297-103, 75 3, 2/80 --
1656 UP 3375 766056-41 4/77 --
1657-1659 UP 3460, 3436, 3481 776088-51, 27, 72 4, 4, 5/78 --
1660 (2nd) UP 8045 (2nd) 767021-11 7/76 Ex-UP 3315
1662 (2nd) UP 3183 5819-11 6/72 --
1663 UP 3449 776088-40 4/78 --
1664, 1666 UP 3680, 3765 796297-22, 107 1, 3/80 --
1667 UP 3583 786218-10 7/79 --
1668 UP 3462 776088-53 4/78 --
1669 UP 3662 796297-4 1/80 --
1670 UP 3647 786263-39 12/79 --
1671 UP 3253 (1st) 73661-11 6/74 Ex-UP 3253 (2nd) < UP 8013
1672 UP 3671 796297-13 1/80 --
1673 UP 3582 786218-9 7/79 --
1674 UP 3507 786170-9 1/79 --
1675, 1676 UP 3254 (1st), 3246 (1st) 73661-12, 4 6/74 Ex-UP 3254 (2nd) < UP 8014, 3246 (2nd) < UP 8006
1679 UP 3620 786263-12 10/79 --
1680 UP 3491 786163-3 12/78 --
1682 UP 8083 786218-19 8/79 Ex-UP 3592
1683 UP 3682 796297-24 1/80 --
1684 UP 8046 767021-12 7/76 Ex-UP 3097 < "1996 Olympic Torch Relay" unit UP 1896 (1st) < UP 3316 (1st)
1685 UP 8035 767021-1 7/76 Ex-UP 3305 (1st)
1686 UP 3727 796297-69 2/80 --
1687 (2nd), 1688 (2nd) UP 3787, 3798 796345-19, 30 11/80 Ex-UP 3308 (2nd), 3354 (2nd)
1689 UP 3676 796297-18 1/80 --
1690 UP 3433 776088-24 4/78 --
1691, 1692 UP 3699, 3717 796297-41, 59 1, 2/80 --
1693 UP 3625 786263-17 11/79 --
1695 UP 3266 (1st) 73661-24 6/74 Ex-UP 3266 (2nd) < UP 8026
1696 UP 3432 776088-23 4/78 --
1697-1699 UP 3759, 3688, 3749 766297-101, 30, 91 3, 1, 2/80 --
1700 (2nd) UP 3553 786170-55 3/79 Ex-UP 3221 (2nd)
1701 UP 3473 776088-64 4/78 --
1702 UP 3642 786264-34 11/79 --
1703 UP 8064 767021-30 7/76 Ex-UP 3334
1704 UP 3542 786170-44 3/79 --
1705 UP 3492 786163-4 12/78 --
1706 UP 3568 786170-70 3/79 --
1708 UP 8086 786218-22 8/79 Ex-UP 3595
1709 UP 3495 786163-7 12/78
1710 UP 3211 (1st) 72684-9 4/73 --
1712 UP 3489 786163-1 12/78 --
1713 UP 3291 74676-4 3/75 --
1714 UP 3510 786170-12 1/79 --
1716 UP 8041 767021-7 7/76 Ex-UP 3311 (1st)
1717 UP 3303 (1st) 74676-16 4/75 --
1718 UP 3521 786170-23 1/79 --
1719 UP 3658 786263-50 12/79 --
1721 UP 3172 7334-50 2/72 --
1722, 1724 UP 3263 (1st), 3276 (1st) 73661-21, 34 6, 7/74 #1722 is ex-UP 3263 (2nd) < UP 8023
1726 UP 8059 767021-25 7/76 Ex-UP 3329
1727 UP 3220 (1st) 72684-18 5/73 --
1728 UP 3169 7334-47 2/72 --
1730 UP 3345 766056-11 3/77 --
1732 UP 3250 (1st) 73661-8 6/74 Ex-UP 3250 (2nd) < UP 8010
1733 UP 3508 786170-10 1/79 --
1734 UP 3191 5819-19 7/72 --
1735 UP 3514 786170-16 1/79 --
1736 UP 3340 766056-6 2/77 --
1737 UP 3656 786263-48 12/79 --
1738 (2nd), 1739 UP 3392, 3374 766056-58, 40 4/77 #1738 is ex-UP 3360 (2nd) < UP 7893
1740 UP 3637 786263-29 11/79 --
1742 UP 3516 786170-18 1/79 --
1743 UP 8093 786218-29 8/79 Ex-UP 3602
1745 UP 8054 767021-20 7/76 Ex-UP 3324
1746 UP 3248 (1st) 73661-6 6/74 Ex-UP 3248 (2nd) < UP 8008
1747 UP 3511 786170-13 1/79 --
1748 UP 3612 786263-4 9/79 --
1749 UP 8056 767021-22 7/76 Ex-UP 3326
1751 UP 3697 796297-39 1/80 --
1752 UP 8070 776013-6 5/77 Ex-UP 3405
1753 UP 8049 767021-15 7/76 Ex-UP 3319
1754 UP 3538 786170-40 2/79 --
1755 UP 3758 796297-100 3/80 --
1756 UP 3284 (1st) 73661-41 7/74 Ex-UP 3284 (2nd) < UP 8044 (1st)
1757 UP 3777 796345-9 10/80 Ex-UP 3122
1758 UP 3707 796297-49 1/80 --
1759 UP 8037 767021-3 7/76 Ex-UP 3307
1760 UP 3128 7334-6 1/72 Ex-UP 9999
1761 UP 3223 (1st) 72684-21 5/73 --
1764 UP 3636 786263-28 11/79 --
1766 UP 3496 786163-8 12/78 --
1767 UP 3231 72684-29 5/73 --
1771 UP 3176 5819-4 6/72 --
1772-1775 UP 3163, 3154, 3127, 3162 7334-41, 32, 5, 40 2, 2, 1, 2/72 --
1777 UP 3177 5819-5 6/72 --
1779 UP 3139 7334-17 1/72 --
1781 UP 3173 5819-1 6/72 --
1782 UP 3531 786170-33 2/79 --
1783 UP 3399 766056-65 5/77 --
1784 UP 3133 7334-11 1/72 --
1786 UP 3614 786263-6 9/79 --
1789 UP 8081 786218-17 8/79 Ex-UP 3590
1792 UP 3198 5819-26 8/72 --
1793 UP 3235 72684-33 5/73 --
1794 UP 3541 786170-43 3/79 Ex-UP 3311 (2nd)
1795 UP 3236 72684-34 5/73 --
1796 UP 3709 796297-51 1/80 --
1797 UP 8040 767021-6 7/76 Ex-UP 3310
1798 UP 3784 796345-16 11/80 Ex-UP 3178 (2nd)
1801 UP 3135 7334-13 1/72 --
1802 UP 3418 776088-9 3/78 --
1803 UP 3641 786263-33 11/79 Ex-UP 3282 (3rd)
1805 UP 3763 796297-105 3/80 --
1808 UP 3200 5819-28 8/72 --
1809 UP 3673 796297-15 1/80 --
1811 UP 3267 (1st) 73661-25 6/74 Ex-UP 3267 (2nd) < UP 8027
1813, 1814 UP 3237, 3209 72684-35, 7 6, 4/73 --
1815 UP 3515 786170-17 1/79 Ex-UP 3305 (2nd)
1816 UP 3678 796297-20 1/80 --
1817 UP 3125 7334-3 1/72 --
1818, 1819 UP 3513, 3530 786170-15, 32 1, 2/79 Ex-UP 3230 (2nd), UP 3269 (3rd)
1820 UP 3256 (1st) 73661-14 6/74 Ex-UP 3256 (2nd) < UP 8016
1821 UP 3203 (1st) 72684-1 4/73 --
1822 UP 3488 776088-79 6/78 Ex-UP 3244 (3rd)
1823 UP 3741 796297-83 2/80 --
1824 UP 3444 776088-35 4/78 Ex-UP 9838
1826 UP 3131 7334-9 1/72 --
1828 UP 3293 74676-6 3/75 --
1829, 1830 UP 3420, 3417 (1st) 776088-11, 8 3/78 #1830 is ex-UP 3417 (2nd) < UP 7899
1831 UP 3292 74676-5 3/75 --
1833 UP 3180 5819-8 6/72 --
1834 UP 3337 766056-3 2/77 --
1835 UP 3207 72684-5 4/73 --
1836 UP 3497 786163-9 12/78 Ex-UP 3303 (2nd)
1837 UP 3421 776088-12 3/78 --
1838 UP 3339 (1st) 766056-5 2/77 Ex-UP 3098 < UP 3101 < "1996 Olympic Torch Relay" unit UP 1996
1839 UP 3213 72684-11 4/73 --
1840 UP 3736 796297-78 2/80 --
1841 UP 3208 72684-6 4/73 --
1843 UP 3156 7334-34 2/72 --
1845 UP 3129 7334-7 1/72 --
1848, 1849 UP 8057, 8043 767021-23, 9 7/76 Ex-UP 3327, UP 3313
1853 UP 3519 786170-21 1/79 Ex-UP 3258 (3rd)
1854 UP 3202 5819-30 8/72 --
1855 UP 3723 796297-65 2/80 --
1858 UP 3579 786218-6 7/79 Ex-UP 3249 (3rd)
1859 UP 3271 (1st) 73661-29 7/74 Ex-UP 3271 (2nd) < UP 8031
1860 UP 3268 (1st) 73661-26 6/74 Ex-UP 3268 (2nd) < UP 8028
1862 UP 3789 796345-21 11/80 Ex-UP 3316 (2nd)
1863 UP 3136 7334-14 1/72 --
1864 UP 8087 786218-23 8/79 Ex-UP 3254 (3rd) < UP 3596
1865 UP 3350 766056-16 3/77 --
1866 UP 3184 5819-12 6/72 --
1867 UP 3755 796297-97 3/80 --
1868 UP 3126 7334-4 1/72 --
1871 (2nd) UP 3201 5819-29 8/72 --
1872 UP 3145 7334-23 1/72 --
1877 UP 3652 786263-44 12/79 --
1878 UP 3300 74676-13 4/75 Wore United Way banner from 1994 to 2014
1880 UP 3239 72684-37 6/73 --
1881 UP 8055 767021-21 7/76 Ex-UP 3099 < UP 3102 < UP 3325
1883 UP 3429 776088-20 4/78 --
1886 UP 3273 (1st) 73661-31 7/74 Ex-UP 3273 (2nd) < UP 8033
1887 UP 3555 786170-57 3/79 Ex-UP 3222 (2nd)
1888 UP 3281 73661-39 7/74 --
1889 UP 3540 786170-42 3/79 Ex-UP 3250 (3rd)
1891 UP 3744 796297-86 2/80 --
1892 UP 3204 72684-2 4/73 --
1893 UP 3557 786170-59 3/79 Ex-UP 3223 (2nd)
1894 UP 3280 73661-38 7/74 Ex-UP 2660 < UP 7910
1895 (2nd) UP 3212 72684-10 4/73 --
1896 (2nd) UP 3764 796297-106 3/80 --
1897 UP 3475 776088-66 5/78 Ex-UP 3225 (2nd)
1901 UP 3571 786170-73 3/79 Ex-UP 3243 (3rd)
1903 UP 8048 767021-14 7/76 Ex-UP 3318
1904 UP 3750 796297-92 3/80 --
1905 UP 3205 (1st) 72684-3 4/73 --
1907 UP 3174 5819-2 6/72 --
1909 UP 3506 786170-8 1/79 Ex-UP 3219 (3rd)
1911 UP 3701 796297-43 1/80 --
1916 UP 3428 776088-19 3/78 --
1917 UP 3342 766056-8 2/77 --
1920 UP 3150 74661-32 2/72 --
1921 UP 3123 7334-1 1/72 --
1922 UP 3370 766056-36 3/77 --
1923 UP 8077 786218-13 7/79 Ex-UP 3252 (3rd) < UP 3586
1924 (2nd), 1925 UP 3700, 3716 796297-42, 58 1, 2/80 --
1927 (2nd) UP 3803 796345-35 11/80 Ex-UP 3211 (2nd) < UP 3503 (3rd) < UP 7890
1929 UP 3138 7334-16 1/72 --
1930 UP 3544 786170-46 3/79 Ex-UP 3210 (2nd)
1932 UP 3206 (1st) 72684-4 4/73 --
1936 UP 3710 796297-52 1/80 --
1938 UP 3638 786263-30 11/79 Ex-UP 3278 (2nd)
1941 UP 3799 796345-31 11/80 Ex-UP 3356 (2nd)
1947 UP 3195 5819-23 8/72 --
1948 UP 8075 786218-11 7/79 Ex-UP 3251 (3rd) < UP 3584
1950 UP 8088 786218-24 8/79 Ex-UP 3261 (3rd) < UP 3597
1954 UP 3149 7334-27 2/72 --
1956 UP 8085 786218-21 8/79 Ex-UP 3253 (3rd) < UP 3594
1957 UP 3692 796297-34 1/80 --
1958, 1960 UP 3155, 3160 7334-33, 38 2/72 --
1961 UP 8090 786218-26 8/79 Ex-UP 3264 (3rd) < UP 3599
1965, 1969 UP 3182, 3179 5819-10, 7 6/72 --
1971 UP 3358 766056-24 3/77 --
1974 UP 3229 72684-27 5/73 --
1977 UP 3190 5819-18 7/72 --
1978 UP 8063 767021-29 7/76 Ex-UP 3333
1980 UP 3288 74646-1 3/75 --
1986 UP 3157 7334-35 2/72 --
1985 UP 3512 786170-14 1/79 Ex-UP 3304 (2nd)
1992 UP 3194 5819-22 8/72 --
1993 UP 3493 786163-5 12/78 Ex-UP 3255 (3rd)
1994 UP 3260 (1st) 73661-18 6/74 Ex-UP 3260 (2nd) < UP 8020
1998, 1999 UP 3778, 3774 796345-10, 6 10/80 #1998 is ex-UP 3233 (2nd), #1999 is ex-UP 3121
2003 UP 3197 5819-25 8/72 --
2006 UP 8050 767021-16 7/76 Ex-UP 3320
2007 UP 3533 786170-35 2/79 Ex-UP 3275 (2nd)
2009 UP 3361 766056-27 3/77 --
2011 UP 3151 7334-29 2/72 --
2012, 2015, 2023 UP 3559, 3552, 3524 786170-61, 54, 26 3, 3, 2/79 Ex-UP 3224 (2nd), UP 3220 (2nd), UP 3306 (2nd)
2026 UP 3302 74676-15 4/75 --
2027 UP 3257 (1st) 73661-15 6/74 Ex-UP 3283 (2nd) < UP 7896 < UP 3257 (2nd) < UP 8017
2028 UP 3196 5819-24 8/72 --
2029 UP 3532 786170-34 2/79 Ex-UP 3323 (2nd)
2030 UP 3447 776088-38 4/78 Ex-UP 9840
2031 UP 3217 72684-15 4/73 --
2034 UP 8092 786218-28 8/79 Ex-UP 3265 (3rd) < UP 3601
2035 UP 3394 766056-60 4/77 Ex-UP 9835
2038 UP 3148 7334-26 1/72 --
2041 UP 3218 72684-16 4/73 --
2047 UP 3679 796297-21 1/80 --

Chicago & Eastern Illinois 2052 CEI 3150 73748-12 3/74 Ex-UP 9899 < UP 4150 < MP 3150

Chicago & North Western 1553 CNW 6876 74639-11 9/74 Ex-UP 3041
1556 CNW 6897 74661-7 1/75 Ex-UP 3062
1564 CNW 6848 74609-33 3/74 Ex-UP 3050
1566 CNW 6928 766032-3 11/76 Ex-UP 3091
1568 (2nd), 1571, 1572, 1579 CNW 6828, 6830, 6836, 6818 74609-13, 15, 21, 3 2, 2, 3, 2/74 Ex-UP 2976, 2978, 3017, 1568 (1st) < UP 2967
1585, 1586, 1590, 1594, 1595 CNW 6894, 6914, 6892, 6921, 6924 74661-4, 24, 2, 31, 34 1, 2, 1, 2, 2/75 Ex-UP 3059, 3077, 3057, 3084, 3087
1711 CNW 6906 74661-16 1/75 Ex-UP 3071
1715 CNW 6803 73639-3 8/73 Ex-UP 2952
1720 CNW 6870 74639-5 9/74 Ex-UP 3035
1725, 1729, 1750 CNW 6849, 6843, 6864 74609-34, 28, 49 3, 3, 4/74 Ex-UP 3029, 3024, 2996
1762, 1763, 1765, 1768 CNW 6823, 6859, 6840, 6826 74609-8, 44, 25, 11 2, 4, 3, 2/74 Ex-UP 2971, 2991, 3021, 2974
1770 CNW 6869 74639-4 9/74 Ex-UP 3034
1776, 1778 CNW 6834, 6835 74609-19, 20 2, 3/74 Ex-UP 2982, 3016
1780 CNW 6809 73639-9 8/73 Ex-UP 2958
1785 CNW 6908 74661-18 2/75 Ex-UP 3073
1787 CNW 6824 74609-9 2/74 Ex-UP 2972
1791 CNW 6905 74661-15 1/75 Ex-UP 3070
1806 (2nd) CNW 6854 74609-39 3/74 Ex-UP 2986
1810 CNW 6888 74639-23 9/74 Ex-UP 3053
1812 (2nd) CNW 6915 74661-25 2/75 Ex-UP 3078
1825 CNW 6871 74639-6 9/74 Ex-UP 3036
1827 CNW 6852 74609-37 3/74 Ex-UP 2984
1842 CNW 6918 74661-28 2/75 Ex-UP 3081
1844 CNW 6817 74609-2 2/74 Ex-UP 2999
1846 CNW 6810 73639-10 8/73 Ex-UP 2959
1851 CNW 6879 74639-14 9/74 Ex-UP 3044
1852, 1856, 1879 CNW 6844, 6846, 6842 74609-29, 31, 27 3/74 Ex-UP 3025, 3027, 3023
1879 CNW 6842 74609-27 3/74 Ex-UP 3023
1890 CNW 6877 74639-12 9/74 Ex-UP 3042
1898 CNW 6861 74609-46 4/74 Ex-UP 2993
1899 CNW 6933 766032-8 11/76 Ex-UP 3096
1914 CNW 6890 74639-25 9/74 Ex-UP 3055
1919, 1926 CNW 6922, 6919 74661-32, 29 2/75 Ex-UP 3085, 3082
1933 CNW 6827 74609-12 2/74 Ex-UP 2975
1955 CNW 6804 73639-4 8/73 Ex-UP 2953
1962 CNW 6882 74639-17 9/74 Ex-UP 3046
1970 CNW 6896 74661-6 1/75 Ex-UP 3061
1972 CNW 6839 74609-24 3/74 Ex-UP 3020
1973 CNW 6932 766032-7 11/76 Ex-UP 3095
1976 CNW 6887 74639-22 9/74 Ex-UP 3052
1984 CNW 6802 73639-2 8/73 Ex-UP 2966
1990, 1997 CNW 6857, 6862 74609-42, 47 4/74 Ex-UP 2989, 2994
2008 CNW 6895 74661-5 1/75 Ex-UP 9837 < UP 3060

Missouri Kansas Texas 1804 MKT 620 796305-2 7/80 Ex-UP 3240 (3rd) < UP 3486 (2nd) < UP 3828
1915 MKT 621 796305-3 7/80 Ex-UP 3270 (3rd) < UP 3613 (2nd) < UP 7909 < UP 3829
1967 MKT 631 806049-3 9/81 Ex-UP 3263 (3rd) < UP 3522 (2nd) < UP 3838
2049 MKT 614 786228-4 9/79 Ex-UP 3238 (2nd) < UP 3482 (3rd) < UP 1585 < UP 3482 (2nd) < UP 3822

Missouri Pacific 1643 (2nd) MP 6029 786181-10 6/79 Ex-UP 3106 < UP 3929
1678 (2nd) MP 6040 786181-21 6/79 Ex-UP 3110 < UP 3940
1731 MP 6021 786181-2 6/79 Ex-UP 3104 < UP 3921
1790 (2nd) MP 6053 786274-4 6/79 Ex-UP 3113 < UP 3953
1861 MP 3314 786269-3 4/80 Ex-UP 9947 < UP 4314
1876 (2nd) MP 6069 796311-16 4/80 Ex-UP 3120 < UP 3969
1910 MP 3231 (1st) 766005-11 9/76 Ex-UP 3103 < UP 3915 < MP 6015
2014 MP 6055 796311-2 4/80 Ex-UP 3114 < UP 3955
2020 MP 6067 796311-14 4/80 Ex-UP 3119 < UP 3967
2022 MP 6058 796311-5 4/80 Ex-UP 3115 < UP 3958
2033 MP 6064 796311-11 4/80 Ex-UP 3117 < UP 3964
2043 MP 3229 (2nd) 776099-14 8/78 Ex-UP 3203 (2nd) < UP 8952 < UPB 4229 < UP 4229
2044 MP 3263 777100-12 8/78 Ex-UP 3205 (2nd) < UP 8968 < UPB 4263 < UP 4263, wears Alton & Southern scheme
2050 MP 6043 786181-24 6/79 Ex-UP 3111 < UP 3943

Texas & Pacific 1935 TP 839 73648-24 1/74 Ex-UP 3272 (3rd) < UP 9891 < UP 4138 < MP 3138 < TP 3138
1942 TP 838 73648-23 1/74 Ex-UP 9890 < UP 4137 < MP 3137 < TP 3137

SD40N units feature NEXSYS III-i microprocessor-based locomotive control system, which features a reliable and compact design, increased locomotive adhesion, advanced control options and integrated AESS technology that will significantly extend the life of the locomotive.


* * * C45ACCTE (GE Model ES44AC)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 2010 UP 7469 58712 7/09 --


* * * SD60 (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 2100, 2156, 2157 UP 6000-6002 847028-1 to 3 2/86 --
2159-2166, 2168 UP 6004-6006, 6017, 6008-6011, 6034 847028-5 to 7, 18, 9 to 12, 35 4/86 --
2171, 2174-2177, 2181 UP 6019, 6018, 6020, 6021, 6023, 6025 847028-20, 19, 21, 22, 24, 26 4/86 --
2182, 2185, 2186, 2188, 2191 UP 6027, 6032, 6031, 6033, 6036 847028-28, 33, 32, 34, 37 4/86 --
2192 UP 6037 847028-38 5/86 --
2194 UP 6039 847028-40 4/86 --
2195, 2199-2203 UP 6040, 6044-6046, 6048, 6047 847028-41, 45 to 47, 49, 48 5/86 --
2209, 2211, 2214 UP 6059, 6056, 6058 847028-60, 57, 59 5/86 --
2218-2221 UP 6071, 6064, 6065, 6076 876030-12, 5, 6, 17 3, 2, 3, 4/88 --
2224, 2226-2228 UP 6068, 6063, 6072, 6073 876030-9, 4, 13, 14 3, 2, 3, 4/88 --
2230-2232 UP 6078, 6066, 6081 876030-19, 7, 22 4, 3, 6/88 --


* * * SD62 (EMD Built SD60, modified in 2013-2016 as "SD62" for easier long hood forward operation by Quality Rail Service (E. St. Louis, IL), Harbor Rail Services (Fresno, CA) and UP Ft. Worth, TX Diesel Shop)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 2155, 2167, 2170 UP 6003, 6012, 6013 847028-4, 13, 14 4/86 --
2172 UP 6007 847028-8 3/86 --
2173, 2180, 2189, 2190 UP 6016, 6026, 6015, 6035 847028-17, 27, 16, 36 4/86 --
2196, 2204, 2205, 2210 UP 6041, 6049, 6050, 6055 847028-42, 50, 51, 56 5/86 #2204, 2205 wear Alton & Southern scheme
2216, 2217 UP 6061, 6060 876030-2, 1 2/88 --
2229, 2233, 2235, 2236 UP 6075, 6074, 6080, 6077 876030-16, 15, 21, 18 4, 4, 5, 4/88 --


* * * SD60E (EMD Built SD60, modernized in 2018 as "SD60E" by UP Jenks Shop (North Little Rock, AR))

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 2223 UP 6069 876030-10 3/88 --


* * * SD62E (EMD Built SD60, modified in 2013-2016 as "SD62" for easier long hood forward operation by Quality Rail Service (E. St. Louis, IL), Harbor Rail Services (Fresno, CA) and UP Ft. Worth, TX Diesel Shop, modernized in 2018-2019 as "SD62E" by UP Jenks Shop (North Little Rock, AR)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 2178, 2179, 2183, 2184, 2187 UP 6022, 6024, 6028-6030 847028-23, 25, 29 to 31 4/86 --
2198, 2208, 2212, 2213 UP 6043, 6053, 6057, 6054 847028-44, 54, 58, 55 5/86 --
2215 UP 6062 876030-3 2/88 --
2234 UP 6079 876030-20 5/88 --
2238, 2239 UP 6083, 6084 876030-24, 25 6/88 --


* * * SD60M (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 2241, 2243, 2246, 2248, 2251 UP 6086, 6088, 6097, 6093, 6094 886010-3, 4, 13, 9, 10 1/89 --
2252, 2253, 2258 UP 6096, 6098, 6103 886010-12, 14, 19 1/89 --
2261 UP 6216 886061-1 9/90 --
2263 UP 6108 886010-24 2/89 --
2265-2268 UP 6113, 6111, 6112, 6110 886015-4, 2, 3, 1 4/89 --
2271, 2272, 2274, 2275 UP 6116, 6117, 6119, 6120 886015-7, 8, 10, 11 4/89 --
2278, 2279, 2282-2285 UP 6123, 6124, 6127-6130 886015-14, 15, 18 to 21 4/89 --
2287-2290, 2292-2295, 2298 UP 6132-6135, 6137-6140, 6144 886015-23 to 26, 28 to 31, 35 5/89 --
2301, 2303 UP 6146, 6148 886015-37, 39 5/89 --
2304 UP 6195 886023-36 7/89 --
2305-2309 UP 6150, 6151, 6154, 6153, 6152 886015-41, 42, 45 to 43 5/89 --
2311, 2313 UP 6156, 6158 886015-47, 49 5/89 --
2314, 2315, 2317, 2318 UP 6178, 6160, 6162, 6167 886023-19, 1, 3, 8 6/89 --
2319 UP 6234 886061-19 10/90 --
2320, 2323, 2325, 2327 UP 6163, 6168, 6170, 6172 886023-4, 9, 11, 13 6/89 --
2329-2332 UP 6174, 6175, 6173, 6179 886023-15, 16, 14, 20 6/89 --
2335, 2337, 2338 UP 6180, 6184, 6177 886023-21, 25, 18 6/89 --
2339, 2340, 2342, 2343 UP 6182, 6185, 6196, 6189 886023-23, 26, 37, 30 6, 6, 7, 6/89 --
2344, 2346, 2348, 2349 UP 6188, 6191, 6190, 6206 886023-29, 32, 31, 47 6, 6, 6, 7/89 --
2351-2353 UP 6187, 6197, 6198 886023-28, 38, 39 6, 7, 7/89 --
2358-2360 UP 6203, 6202, 6207 886023-44, 43, 48 7/89 --
2361 UP 6247 886061-32 10/90 --
2364 UP 6300 906100-32 1/92 Unit was sold at an auction, however the transaction was canceled
2365-2367 UP 6210-6212 886036-1 to 3 6/89 --
2374, 2375, 2377 UP 6219, 6220, 6222 886061-4, 5, 7 9/90 --
2382, 2383, 2385-2387, 2389 UP 6229, 6232, 6230, 6231, 6227, 6236 886061-14, 17, 15, 16, 12, 21 10/90 --
2393 UP 6106 886010-22 1/89 --
2396, 2399, 2403, 2404 UP 6241, 6245, 6243, 6246 886061-26, 30, 28, 31 10/90 --
2408, 2412, 2413 UP 6253, 6256, 6258 886061-38, 41, 43 11/90 --
2414 UP 6235 886061-20 10/90 --
2416 UP 6270 906100-2 11/91 --
2420, 2421 UP 6265, 6266 886061-51, 52 11/90 --
2423 UP 6268 896050-1 11/90 --
2429, 2432, 2434, 2435, 2439 UP 6274, 6277, 6278, 6280, 6284 906100-6, 9, 10, 12, 16 11/91 --
2441, 2447, 2449 UP 6286, 6292, 6294 906100-18, 24, 26 12/91 --
2456, 2459 UP 6301, 6304 906100-33, 36 1, 2/92 --
2460, 2465, 2468 UP 6305, 6310, 6313 906100-37, 42, 45 2, 3, 3/92 --
2475, 2478, 2480 UP 6317, 6323, 6325 926302-2, 8, 10 8, 8, 9/92 --
2481, 2484, 2487, 2491, 2492 UP 6326, 6329, 6332, 6336, 6337 926302-11, 14, 17, 21, 22 9/92 --
2498, 2499 UP 6344, 6343 926302-29, 28 10/92 --
2500-2502, 2505, 2507 UP 6342, 6346, 6347, 6350, 6349 926302-27, 31, 32, 35, 34 9, 10, 10, 10, 10/92 --
2513, 2515, 2517, 2519 UP 6358, 6360, 6356, 6364 926302-43, 45, 41, 49 10/92 --


* * * C45AH (GE Models ES44AC [Tier 3], ET44AC [Tier 4] ballasted to 432,000 lbs)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 2520-2541, 2543-2569 UP 2520-2541, 2543-2569 63331-63352, 63354-63380 2-4/15 ES44AC
2570-2669 UP 2570-2669 63478-63577 9-12/15 ET44AC
2670-2739 UP 2670-2739 64303-64372 7-9/16 ET44AC
2740-2769 UP 2740-2769 64373-64402 11-12/16 ES44AC


* * * SD70AH (EMD model SD70ACe-T4, ballasted to 428,000 lbs)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 3000-3003 EMDX 1502-1505 20146006-002 to 005 9/15 Ex-EMD demonstrators
3012, 3014-3046 UP 3012, 3014-3046 20146140-001, 003 to 35 10/16-6/17 --
3047-3056 UP 3047-3056 20146140-079 to 088 1-6/17 --
3057-3061 UP 3057-3061 20146140-036 to 040 10/16-6/17 --
3062-3090 UP 3062-3090 20146140-041 to 069 3-10/18 --
3092-3096 UP 3092-3096 20146140-071 to 075 3-10/18 --


* * * SD70M (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 3778 UP 4141 996190-23 9/00 Re# from 4141 (1st)
3779-3803, 3805-3822 UP 3779-3803, 3805-3822 L20036559-1 to 25, 27 to 44 9/00 --
3823-3832, 3834-3873 UP 3823-3832, 3834-3873 M20036559-1 to 10, 12 to 51 6-8/04 --
3874-3970 UP 3874-3970 20006271-152 to 248 1-9/03 --
3971-3973 UP 3971-3973 20006271A-20 to 22 2/03 --
3974-3984, 3986-3999 UP 3974-3984, 3986-3999 936438-1 to 25 6-8/94 Ex-SP 9800-9824
4000-4013, 4015-4074 UP 4000-4013, 4015-4074 996164-1 to 14, 16 to 75 4-10/00 #4014 re-#d to 4479 (2nd)
4075-4088 UP 4075-4088 996172-111 to 124 11-12/00 --
4089-4118 UP 4089-4118 996192-1 to 30 8-10/00 --
4119, 4129, 4130, 4132-4140, 4142-4164 UP 4119, 4129, 4130, 4132-4140, 4142-4164 996190-1, 11, 12, 14 to 22, 24 to 46 6-11/00 --
4165-4224, 4226-4274 UP 4165-4224, 4226-4274 996172-1 to 60, 62 to 110 5-11/00 --
4275-4278 UP 4275-4278 996164-76 to 79 10-12/00 --
4279-4284 UP 4279-4284 996168-1 to 6 11-12/00 --
4285-4331, 4333-4337, 4339-4374 UP 4285-4331, 4333-4337, 4339-4374 996188-1 to 47, 49 to 53, 55 to 90 12/00-5/01 UP 4332 is renumbered UP 1979
4384-4428, 4449-4478 UP 4384-4428, 4449-4478 996188-100 to 144, 165 to 194 5-10/01 --
4479 (2nd) UP 4014 996164-15 6/00 --
4480, 4481, 4497-4522 UP 4480, 4481, 4497-4522 996188-196, 197, 213 to 238 10-11/01 --
4523-4529, 4531-4536 UP 4523-4529, 4531-4536 996168-175 to 181, 183 to 188 10, 11/01, 1/02 --
4537-4544, 4546-4558 UP 4537-4544, 4546-4558 996168-7 to 14, 16 to 28 12/00-2/01 --
4560-4604, 4610, 4614-4634 UP 4560-4604, 4614-4634 996168-30 to 74, 80, 84 to 104 2/01-5/01 --
4635-4639 UP 4635-4639 20006233-1 to 5 12/00-2/01 --
4640-4665, 4673, 4675-4677, 4680-4686 UP 4640-4665, 4673, 4675-4677, 4680-4686 996168-105 to 130, 138, 140 to 142, 145 to 151 4-8/01 --
4688, 4689, 4692-4709 UP 4688, 4689, 4692-4709 996168-153, 154, 157 to 174 7-10/01 UP 4690, 4691 renumbered to UP 2001, 2002
4710-4810, 4812-4836 UP 4710-4810, 4812-4836 20006271-1 to 101, 103 to 127 11/01, 1-8/02 --
4837, 4839-4849 UP 4837, 4839-4849 20006271A-1, 3 to 13 11/02 UP 4838 (1st) retired
4838 (2nd) UP 4967 20006223-118 6/02 Re#d from 4967
4850-4854, 4856-4928 UP 4850-4854, 4856-4928 20006223-01 to 5, 7 to 79 12/01-4/02 --
4930-4966, 4968-5002 UP 4930-4966, 4968-5002 20006223-81 to 117, 119 to 153 5-8/02 --
5004-5069, 5071-5102 UP 5004-5069, 5071-5102 20006223-155 to 220, 222 to 253 8-12/02 --
5103-5126 UP 5103-5126 20006271-128 to 151 9-10/02 --
5127-5141, 5143-5153, 5155-5211 UP 5127-5141, 5143-5153, 5155-5211 M20036562-1 to 15, 17 to 27, 29 to 85 9-12/04 --
5212-5231 UP 5212-5231 L20036562-1 to 20 11-12/04 --


* * * C45ACCTE (GE Model ES44AC)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 5248-5347 UP 5248-5347 56592-56691 2-7/06 --
5353 UP 5353 56146 8/05 --
5354-5358, 5360-5411 UP 5354-5358, 5360-5411 55510-55514, 55516-55567 1-3/05 --
5413-5481, 5483-5553 UP 5413-5481, 5483-5553 55569-55637, 55639-55709 3-7/05 --
5695, 5696 UP 5695, 5696 53878, 53879 1/03 GEVO Tier 2 pre-production prototypes
5697-5699 UP 5697-5699 53976-53978 2/03 GEVO Tier 2 pre-production prototypes


* * * C44AC (GE Model AC4400CW)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Southern Pacific 6145, 6147 SP 144, 199 48523, 48578 4, 5/95 --
6150, 6152, 6156, 6157, 6163 SP 102, 104, 108, 109, 101 48475, 48477, 48481, 48482, 48474 4/95 --
6164, 6167, 6169 SP 149, 121, 166 48528, 48500, 48545 5, 4, 5/95 --
6170 SP 353 48769 8/95 --
6172, 6175, 6176 SP 124, 127, 173 48503, 48506, 48552 4, 4, 4, 4, 5, 4/95 --
6182, 6185-6188 SP 134, 137, 140, 129, 146 48513, 48516, 48519, 48508, 48525 5, 4, 4, 4, 4/95 --
6190, 6191, 6195, 6196 SP 142, 143, 147, 133 48521, 48522, 48526, 48512 4, 4, 4, 5/95 --
6197 SP 373 48789 10/95 --
6199, 6230 SP 152, 188 48531, 48567 4, 5/95 --
6204, 6206, 6208, 6209, 6211, 6212 SP 157, 159, 194, 163, 165, 162 48536, 48538, 48573, 48542, 48544, 48541 5/95 --
6216 SP 303 48719 7/95 --
6217-6219, 6221 SP 170-172, 174 48549-48551, 48553 5, 6, 5, 5/95 --
6225-6227, 6229 SP 178, 185, 182, 181 48557, 48564, 48561, 48560 5/95 --
6233, 6234 SP 189, 179 48568, 48558 5/95 --
6236, 6240, 6244 SP 257, 203, 212 48618, 48664, 48673 6, 7, 7/95 #6236 is patched SP
6237, 6239, 6241, 6243 SP 191, 190, 193, 195 48570, 48569, 48572, 48574 5/95 --
6248 SP 355 48771 10/95 --
6247, 6249, 6250, 6252 SP 279, 202, 239, 266 48640, 48663, 48600, 48627 6, 7, 6, 6/95 #6247 is ex-UP 6895(1st)
6255 SP 20948670 7/95--
6258-6261SP 251, 214, 210, 20448612, 48675, 48671, 48665 6, 7, 7, 7/95--
6262, 6266, 6267SP 220, 216, 21748581, 48486, 48487 5, 4, 4/95--
6263, 6264 SP 267, 20848628, 48669 6, 7/95--
6268, 6271, 6273SP 227, 225, 22648588, 48586, 48587 6/95--
6269, 6270SP 201, 28548662, 48646 7, 6/95--
6272SP 30148497 5/95--
6275, 6277SP 230, 22348591, 48584 6, 5/95--
6279, 6281 SP 248, 21548609, 48485 6, 4/95--
6282, 6287, 6288 SP 229, 233, 23848590, 48594, 485996/95--
6283 SP 309 48725 7/95 --
6289, 6291-6293 SP 243, 245-247 48604, 48606-48608 6/95 --
6295 SP 218 48488 4/95 --
6296, 6297, 6299, 6301 SP 250, 335, 253, 255 48611, 48751, 48614, 48616 6, 7, 6, 6/95 --
6300, 6302 SP 319, 376 48735, 48792 7, 10/95 --
6303, 6305 SP 222, 234 48583, 48595 5, 6/95--
6304, 6306, 6310 SP 254, 261, 264 48615, 48622, 48625 6/95 #6310 is patched SP
6308 SP 343 48759 7/95 --
6311, 6313 SP 232, 219 48593, 48580 5/95 --
6314, 6315, 6317, 6318 SP 270, 269, 274, 280 48631, 48630, 48635, 48641 6/95 #6318 is patched SP
6319-6323, 6327 SP 273, 268, 277, 299, 278, 284 48634, 48629, 48638, 48660, 48639, 48645 6, 6, 6, 7, 6, 6/95 --
6325-6326, 6328 SP 377, 332, 334 48793, 48748, 48750 10, 7, 7/95 --
6329-6332 SP 289, 288, 281, 287 48650, 48649, 48642, 48648 7, 7, 6, 6/95 --
6334-6339 SP 293, 290, 240, 292, 272, 297 48654, 48651, 48601, 48653, 48633, 48658 7, 7, 6, 7, 6, 7/95 --
6343-6345 SP 259, 298, 296 48620, 48659, 48657 6, 7, 7/95 --
6351 SP 359 48775 10/95 --
6353 SP 295 48656 7/95 --
6355-6358 SP 308, 324, 304, 313 48724, 48740, 48720, 48729 7/95 --
6361-6363 SP 320, 310, 354 48736, 48726, 48770 7, 7, 10/95 --
6365, 6366, 6368 SP 347, 314, 315 48763, 48730, 48731 8, 7, 7/95 --
6369-6371 SP 323, 318, 325 48739, 48734, 48741 7/95 --
6373-6376 SP 276, 328, 283, 294 48637, 48744, 48644, 48655 6, 7, 6, 7/95 --
6378, 6379SP 311, 33348727, 48749 7/95 #6378, 6379 are patched SP.
6380, 6384 SP 282, 291 48643, 48652 7/95 --
6381, 6383 SP 322, 337 48738, 48753 7/95 --
6385, 6386, 6389 SP 339, 340, 364 48755, 48756, 48780 7, 7, 10/95 --
6390, 6393 SP 260, 275 48621, 48636 6/95 --
6391, 6392, 6394 SP 345, 346, 348 48761-48762, 48764 8/95 --
6395 SP 200 48579 5/95 --
6396-6398 SP 350, 351, 344 48766, 48767, 48760 8/95 --
6400, 6403-6405 SP 330, 357, 349, 317 48746, 48773, 48765, 48733 7, 10, 8, 7/95 --
6401 SP 265 48626 6/95 --
6406-6408 SP 360-362 48776-48778 10/95 --
6410-6413 SP 327, 365-367 48743, 48781-48783 7, 10, 10, 10/95 --
6415, 6419, 6420 SP 369, 374, 378 48785, 48790, 48794 10/95 --
6421 SP 221 48582 5/95 Ex-UP 6500 (1st)
6423 SP 256 48617 6/95 Ex-UP 6534 (1st)
6424 SP 356 48772 10/95 --
Union Pacific 6437, 6438 UP 6437, 6438 52575, 52574 10/00 (S/Ns are in reverse order)
6439, 6442-6444, 6453, 6455 UP 6439, 6442-6444, 6453, 6455 52573, 52570-52568, 52559, 52557 10/00 (S/Ns are in reverse order)
6456, 6457 UP 6456, 6457 52556, 52555 9/00 (S/Ns are in reverse order)
6465-6467, 6470, 6472, 6478, 6479 UP 6465-6467, 6470, 6472, 6478, 6479 52547-52545, 52542, 52540, 52534, 52533 7/00 (S/Ns are in reverse order)
6481, 6485, 6489, 6497, 6499 UP 6481, 6485, 6489, 6497, 6499 52531, 52527, 52523, 52515, 52513 6/00 (S/Ns are in reverse order)
6501, 6504, 6505 UP 6501, 6504, 6505 52511, 52508, 52507 6/00 (S/Ns are in reverse order)
6509, 6510, 6512, 6513, 6517 UP 6509, 6510, 6512, 6513, 6517 52503, 52502, 52500, 52499, 52495 5/00 (S/Ns are in reverse order)
6520 UP 6520 52492 4/00 --
6521-6524 UP 6521-6524 52491-52488 3/00 (S/Ns are in reverse order)
6526-6532, 6535-6540 UP 6526-6532, 6535-6540 52126-52120, 52117-52112 2/00 (S/N's are in reverse order)
6548, 6549 UP 6548, 6549 52104, 52103 1/00 (S/N's are in reverse order)
6550, 6554, 6557, 6559 UP 6550, 6554, 6557, 6559 49788, 49792, 49795, 49797 3/97 --
6560, 6566-6568 UP 6560, 6566-6568 49798, 49804-49806 3/97 --
6571, 6575-6577 UP 6571, 6575-6577 49809, 49813-49815 4/97 --
6579-6584 UP 6579-6584 49817-49822 4/97 --
6588, 6589 UP 6588, 6589 49826, 49827 4/97 --
6591, 6593, 6598 UP 6591, 6593, 6598 49829, 49831, 49836 4/97 --
6608-6610 UP 6608-6610 49846-49848 5/97 --
6615, 6617 UP 6615, 6617 49853, 49855 5/97 --
6623, 6625, 6627, 6629 UP 6623, 6625, 6627, 6629 49861, 49863, 49865, 49867 5/97 --
6635, 6637, 6638 UP 6635, 6637, 6638 49873, 49875, 49876 6/97 --
6644, 6652-6654 UP 6644, 6652-6654 49882, 49890-49892 6/97 --
6660, 6663, 6667, 6668 UP 6660, 6663, 6667, 6668 49898, 49901, 49905, 49906 7/97 --
6670-6673 UP 6670-6673 49908-49911 7/97 --
6680, 6681, 6684, 6688 UP 6680, 6681, 6684, 6688 49918, 49919, 49922, 49926 7, 8/97 --
6693-6695 UP 6693-6695 49931-49933 8/97 --
6700-6702 UP 9997-9999 47634-47636 11,10/94 --
6738-6837 UP 6738-6837 49185-49284 3-6/96 --
6838-6887 UP 6838-6887 48925-48974 10-11/95 Ordered by the CNW prior to merger and delivered after the merger as UP units.
6997, 6998 UP 6997, 6998 51571, 51572 9/99 -
7080, 7081 UP 7080, 7081 50498, 50499 10/97 --
7088 UP 7088 50506 11/97 --
7093, 7094 UP 7093, 7094 50511, 50512 11/97 --
7100 UP 7100 50518 11/97 --
7108 UP 7108 51032 6/98 --
7117 UP 7117 51041 7/98 --
7120, 7122 UP 7120, 7122 51044, 51046 7/98 --
7134 UP 7134 51058 8/98 --
7138, 7141, 7142 UP 7138, 7141, 7142 51444, 51447, 51448 4/99 --
7151 UP 7151 51457 4/99 --
7156, 7157 UP 7156, 7157 51462, 51463 4/99 --
7167 UP 7167 51473 5/99 --
7174, 7175 UP 7174, 7175 51480, 51481 5/99 --
7187 UP 7187 51493 6/99 --
7195 UP 7195 51501 6/99 --
7202, 7203 UP 7202, 7203 51508, 51509 6/99 --
7205, 7206 UP 7205, 7206 51511, 51512 7/99 --
7214 UP 7214 51520 7/99 --
7221 UP 7221 51527 8/99 --
7246, 7251 UP 7246, 7251 51552, 51557 8/99 --
7253, 7258 UP 7253, 7258 51559, 51564 9/99 --
7260 UP 7260 51566 8/99 --
7263, 7273, 7275, 7285 UP 7263, 7273, 7275, 7285 51574, 51584, 51586, 51596 11/99 --
7288, 7292, 7296, 7297 UP 7288, 7292, 7296, 7297 51599, 51603, 52101, 52102 12/99 --

Chicago & North Western 6703-6706, 6708-6737 CNW 8801-8804, 8806-8835 48169-48172, 48174-48203 11-12/94 #6706 is patched

General Electric 7000, 7001, 7003 GECX 4000, 4001, 4003 49973, 49974, 49976 3/1997 Warranty protection units; purchased by UP later
7006 GECX 4006 49979 3/1997 Warranty protection unit; purchased by UP later


* * * C44ACM (GE built AC4400CW, AC6000CW, C44ACCTE; modernized by GE/Wabtec 2018-current)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 5636 UP 5636 55229 10/04 --
5700, 5701 UP 5700, 5701 53096, 53097 1, 2/01 --
5702-5707 UP 5702-5707 53125, 53144, 53146, 53147, 53126, 53148 3/01 --
5708-5710 UP 5708-5710 53098-53100 2/01 --
5712 UP 5712 53101 2/01 --
5713 UP 5713 53151 3/01 --
5717, 5719, 5720 UP 5717, 5719, 5720 53136, 53138, 53139 4/01 --
5724 UP 5724 53128 3/01 --
5727 UP 5727 53129 3/01 --
5733, 5734, 5737 UP 5733, 5734, 5737 53102, 53103, 53104 3/01 --
5737 UP 5737 53104 3/01 --
5740, 5741 UP 5740, 5741 53161, 53162 4/01 --
5743-5745, 5749, 5750 UP 5743-5745, 5749, 5750 53106-53108, 53110, 53111 2/01 --
5751 UP 5751 53132 3/01 --
5752 UP 5752 53112 2/01 --
5754-5756 UP 5754-5756 53113-53115 3/01 --
5757 UP 5757 53142 3/01 --
5759 UP 5759 53117 3/01 --
5760, 5761 UP 5760, 5761 53143, 53164 3, 4/01 --
5762-5765 UP 5762-5765 53118-53121 3/01 --
5766 UP 5766 53165 3/01 --
5767-5769 UP 5767-5769 53122-53124 3/01 --
5790 UP 5790 53557 2/02 --
5804 UP 5804 53571 2/02 --
5817 UP 5817 53584 4/02 --
5831 UP 5831 53598 2/02 --
5910 UP 5910 54000 12/02 --
5918, 5919 UP 5918, 5919 54108, 54109 1/03 --
5920-5923, 5925 UP 5920-5923, 5925 54110-54113, 54115 2/03 --
5929 UP 5929 54119 1/03 --
5931-5934 UP 5931-5934 54121-54124 2/03 --
5936-5939, 5941, 5942, 5947-5949, 5951 UP 5936-5939, 5941, 5942, 5947-5949, 5951 54126-54129, 54131, 54132, 54137-54139, 54141 3/03 --
5953-5955, 5957, 5958, 5962, 5964-5967, 5970 UP 5953-5955, 5957, 5958, 5962, 5964-5967, 5970 54143-54145, 54147, 54148, 54152, 54162-54165, 54168 4/03 --
6029 UP 6029 54522 11/03 --

Southern Pacific 6146 SP 177 48556 5/95 --
6148, 6149 SP 105, 100 48478, 48473 4/95 --
6151, 6153, 6154 SP 103, 110, 112 48476, 48483, 48489 4/95 --
6155, 6158 SP 112, 176 48491, 48555 4/95 --
6159-6161 SP 117, 167, 154 48494, 48546, 48533 4, 5, 5/95 --
6162, 6166 SP 125, 115 48504, 48492 5,4/95 --
6168 SP 139 48518 4/95 --
6171, 6173, 6174, 6177, 6178 SP 131, 128, 118, 126, 111 48510, 48507, 48495, 48505, 48484 4/95 --
6179, 6180 SP 123, 132 48502, 48511 4/95 --
6181, 6183, 6184 SP 155, 135, 136 48534, 48514, 48515 5, 4, 4/95 --
6186, 6187, 6189 SP 140, 122, 146 48519, 48401, 48525 4/95 --
6192, 6193, 6194 SP 151, 138, 148 48530, 48517, 48527 5, 4, 4/95 --
6200, 6201, 6202 SP 156, 153, 130 48535, 48532, 48509 5, 5, 4/95 --
6205, 6207 SP 158, 183 48537, 48562 5/95 --
6210 SP 116 48493 4/95 --
6213-6215 SP 168, 160, 169 48547, 48539, 48548 5/95 --
6220, 6222 SP 113, 175 48490, 48554 4, 5/95 --
6223, 6224 SP 119, 197 48496, 48576 4, 5/95 --
6228 SP 161 48540 5/95 --
6230, 6231 SP 150, 180 48529, 48559 5/95 --
6232 SP 184 48563 5/95 --
6235, 6238 SP 196, 186 48575, 48565 5/95 --
6242 SP 164 48543 5/95 --
6245, 6246 SP 198, 106 48577, 48479 5, 4/95 --
6251, 6253 SP 211, 258 48672, 48619 7/95, 6/95 --
6254 SP 192 48571 5/95 --
6256, 6257 SP 206, 205 48667, 48666 7/95 --
6265 SP 213 48674 7/95 --
6274, 6276 SP 228, 235 48589, 48596 6/95 --
6278 SP 187 48566 5/95 --
6280 SP 231 48592 6/95 --
6284, 6286 SP 237, 236 48598, 48597 6/95 --
6285 SP 242 48603 6/95 --
6290, 6294 SP 244, 241 48605, 48602 6/95--
6298 SP 252 48613 6/95 --
6307 SP 262 48623 6/95 --
6309 SP 263 48624 6/95 --
6312, 6316 SP 207, 271 48668, 48632 7, 6/95 --
6324 SP 352 48768 8/95 --
6333 SP 286 48647 6/95 --
6340 SP 305 48721 7/95 --
6346 SP 300 48661 7/95 --
6347 SP 302 48498 5/95 --
6348, 6349 SP 375, 306 48791, 48722 10, 7/95 --
6350 SP 338 48754 7/95 ---
6352 SP 329 48745 7/95 ---
6354 SP 307 48723 7/95 --
6359, 6360, 6367 SP 312, 316, 321 48728, 48732, 48737 7/95 --
6372 SP 326 48742 7/95 --
6377 SP 331 48747 7/95 --
6382 SP 336 48752 7/95 --
6387, 6388 SP 341, 342 48757, 48758 7/95 --
6399 SP 120 48499 4/95 --
6402, 6409 SP 358, 363 48774, 48779 10/95 --
6416 SP 370 48786 10/95 --
6417, 6418 SP 371, 372 48787, 48788 10/95 --
6422 SP 249 48610 6/95 Ex-UP 6527(1st)
6425 SP 107 48480 4/95 --

Union Pacific 6430, 6431 UP 6430, 6431 52582, 52581 11/00 (S/Ns are in reverse order)
6432-6436 UP 6432-6436 52580-52576 10/00 (S/Ns are in reverse order)
6440, 6441, 6445-6452, 6454 UP 6440, 6441, 6445-6452, 6454 52572, 52571, 52567-52560, 52558 10/00 (S/Ns are in reverse order)
6458-6462 UP 6458-6462 52554-52550 9/00 (S/Ns are in reverse order)
6463, 6464, 6468, 6469, 6471 UP 6463, 6464, 6468, 6469, 6471 52549, 52548, 52544, 52543, 52541 7/00 (S/Ns are in reverse order)
6473-6477, 6480 UP 6473-6477, 6480 52539-52535, 52532 7/00 (S/Ns are in reverse order)
6482-6484, 6486-6488 UP 6482-6484, 6486-6488 52530-52528, 52526-52524 6/00 (S/Ns are in reverse order)
6490-6496, 6498 UP 6490-6496, 6498 52522-52516, 52514 6/00 (S/Ns are in reverse order)
6500, 6503, 6506-6507 UP 6500, 6503, 6506-6507 52512, 52509, 52506, 52505 6/00 (S/Ns are in reverse order)
6508, 6511, 6514-6516 UP 6508, 6511, 6514-6516 52504, 52501, 52498-52496 5/00 (S/Ns are in reverse order)
6518, 6519 UP 6518, 6519 52494, 52493 4/00 (S/Ns are in reverse order)
6525 UP 6525 52127 2/00 --
6533, 6534, 6541, 6542 UP 6533, 6534, 6541, 6542 52119, 52118, 52111, 52110 2/00 --
6543-6547 UP 6543-6547 52109-52105 1/00 (S/N's are in reverse order)
6552, 6558 UP 6552, 6558 49790, 49796 3/97 --
6592, 6595 UP 6592, 6595 49830, 48933 4/97 --
6600, 6601, 6612 UP 6600, 6601, 6612 49838, 49839, 49850 5/97 --
6616, 6621 UP 6616, 6621 49854, 49859 5/97 --
6639, 6643 UP 6639, 6643 49877, 49881 6/97 ---
6651, 6656, 6658 UP 6651, 6656, 6658 49889, 49884, 49896 6, 6, 7/97 ---
6661, 6662, 6664 UP 6661, 6662, 6664 49899, 49900, 49902 7/97 ---
6666, 6675 UP 6666, 6675 49904, 49913 7/97 ---
6682, 6683 UP 6682, 6683 49920, 49921 7/97 ---
6685, 6687 UP 6685, 6687 49923, 49925 7/97 ---
6691, 6698, 6699 UP 6691, 6698, 6699 49929, 49936, 49937 8/97 ---
6888-6897 UP 7000-7009 48880-48889 11/95-1/96 Ex-UP 7500-7509
6898-6916 UP 7510, 7512-7529 50944, 50946-50963 7-11/98 --
6918-6935, 6937-6942 UP 7531-7554 50965-50988 11-12/98 UP 7549 became UP 6947 (1st) in error, later corrected to 6937
6943 UP 7511(2nd) 52484 12/00 Warranty replacement loco
6944-6957 UP 7555-7568 52459-52472 11/00 UP #7558 became 6947 (2nd)
6958-6968 UP 7569-7579 52473-52483 12/00 --
6995, 6996, 6999 UP 6995, 6996, 6999 51569, 51570, 51573 9/99 -
7010-7012 UP 7010-7012 49285-49287 8/96 #7011 was interim 7377 and renumbered back to original number
7013 (2nd) UP 7058 (1st) 49298 9/96 Ex-UP 7384
7014 (2nd) UP 7057 (1st) 49297 9/96 Ex-UP 7383
7015, 7016 UP 7015, 7016 48892, 49308 11/95, 9/96 #7016 is ex-UP 7394
7017, 7018 (2nd) UP 7017, 7054 48894, 49294 11/95, 8/96 #7018 (2nd) is ex-UP 7380
7019 UP 7019 48896 11/95 --
7021 (2nd), 7022 (2nd) UP 7048 (1st), 7052 (1st) 49288, 49292 8, 9/96 Ex-UP 7374, 7378
7023, 7024 (2nd), 7025 UP 7023, 7040, 7025 48900, 48917, 48902 11, 12, 12/95 #7024 (2nd) is ex-UP 7366
7026 (2nd)-7028 (2nd) UP 7046 (1st), 7028 (1st), 7035 (1st) 48903, 48905, 48912 12/95 Ex-UP 7372, 7354, 7361
7029-7034, 7035 (2nd), 7036-7039 UP 7029-7034, 7072, 7036-7039 48906-48911, 49312, 48913-48916 12/95, 9/96, 12/95 #7035 (2nd) is ex-UP 7398
7041-7043 UP 7041-7043 48918-48920 12/95 --
7044 (2nd), 7046 (2nd) UP 7027 (1st), 7026 (1st) 48904, 48903 12/95 Ex-UP 7353, 7352
7045, 7047 UP 7045, 7047 48922, 48924 12/95 #7045 is ex-UP 7371
7048 (2nd) UP 7022 (1st) 48899 11/95 Ex-UP 7348
7049, 7050 UP 7049, 7050 49289, 49290 8/96 --
7051 (2nd), 7053 UP 7044 (1st), 7053 48921, 49293 12/95, 8/96 #7051 is ex-UP 7370
7052 (2nd), 7054 (2nd) UP 7065 (1st), 7066 (1st) 49305, 49306 9/96 Ex-UP 7391, 7392
7055, 7056 UP 7055, 7056 49295, 49296 8, 9/96 --
7057 (2nd), 7058 (2nd) UP 7067, 7021 (1st) 49307, 48898 9/96, 11/95 Ex-UP 7393, 7347
7059-7063 UP 7059-7063 49299-49303 9/96 --
7064 (2nd)-7066 (2nd) UP 7075, 7024 (1st), 7064 (1st) 49315, 48901, 49304 9/96, 11/95, 9/96 Ex-UP 7401, 7350, 7390
7069-7071, 7073, 7074, 7076-7079 UP 7069-7071, 7073, 7074, 7076-7079 49309-49311, 49313, 49314, 49316-49319 9/96 --
7082, 7084, 7085 UP 7082, 7084, 7085 50500, 50502, 50503 10/97 --
7087, 7089-7092, 7097 UP 7087, 7089-7092, 7097 50505, 50507-50510, 50515 11/97 --
7101-7107 UP 7101-7107 51025-51031 6/98 --
7109-7116 UP 7109-7116 51033-51040 7/98 --
7118, 7119, 7121, 7123-7125 UP 7118, 7119, 7121, 7123-7125 51042, 51043, 51045, 51047-51049 7/98 --
7126-7128, 7130-7133, 7135-7137 UP 7126-7128, 7130-7133, 7135-7137 51050-51052, 51054-51057, 51059-51061 8/98
7140, 7143-7150, 7152-7155, 7158, 7159 UP 7140, 7143-7150, 7152-7155, 7158, 7159 51446, 51449-51456, 51458-51461, 51464, 51465 4/99 --
7160-7166, 7168-7170 UP 7160-7166, 7168-7170 51466-51472, 51474-51476 5/99 --
7171-7173, 7176-7182 UP 7171-7173, 7176-7182 51477-51479, 51482-51488 5/99 --
7183-7186, 7188-7194 UP 7183-7186, 7188-7194 51489-51492, 51494-51500 6/99 --
7196-7201, 7204 UP 7196-7201, 7204 51502-51507, 51510 6/99 --
7207-7213, 7215-7218 UP 7207-7213, 7215-7218 51513-51519, 51521-51524 7/99 --
7219, 7220, 7222, 7224-7229 UP 7219, 7220, 7222, 7224-7229 51525, 51526, 51528, 51530-51535 8/99 --
7230-7239 UP 7230-7239 51536-51545 9/99 --
7240-7245, 7247-7250 UP 7240-7245, 7247-7250 51546-51551, 51553-51556 8/99 --
7252, 7254-7257, 7259-7262 UP 7252, 7254-7257, 7259-7262 51558, 51560-51563, 51565-51568 9/99 --
7264-7272, 7274 UP 7264-7272, 7274 51575-51583, 51585 11/99 --
7277-7284, 7286 UP 7277-7284, 7286 51588-51595, 51597 11/99 --
7287, 7289-7291, 7293-7295 UP 7287, 7289-7291, 7293-7295 51598, 51600-51602, 52098-52100 12/99 --
7300-7335 UP 7300-7335 50908-50943 3-4/99 --
7337, 7339 UP 7051 (1st), 7013 (1st) 49291, 48890 9/96, 11/95 --
7340, 7342, 7344 UP 7014 (1st), 7016 (1st), 7018 (1st) 48891, 48893, 48895 11/95 --

General Electric 7007 GECX 4007 49980 3/1997 First GECX loco to be rebuilt

Note: C44ACM modernization program includes updates to the control system software equivalent to current generation of Evolution Series software, and installation of new auxiliary and blower cabs. Additional shutters are added on the radiators and the FDL prime mover is rebuilt. Rebuilt by GE/Wabtec at both Erie, PA and Ft. Worth, TX. Units retain existing numbers after going through modernization program.


* * * C44ACCTE (GE Model AC4400CW)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 5554-5635, 5637-5667 UP 5554-5635, 5637-5667 55147-55228, 55230-55260 6-11/04 --
5669-5673 UP 5669-5673 55262-55266 11/04 --
5675-5694 UP 5675-5694 55268-55287 11, 12/04 --
5711 UP 5711 53656 1/02 --
5714-5716 UP 5714-5716 53657-53659 1/02 --
5718 UP 5718 53137 4/01 --
5721, 5722 UP 5721, 5722 53660, 53661 1/02 --
5723, 5725 UP 5723, 5725 53127, 53155 2, 3/01 --
5726 UP 5726 53662 1/02 --
5728, 5729 UP 5728, 5729 53130, 53156 3/01 --
5730, 5731 UP 5730, 5731 53663, 53664 1/02 --
5732 UP 5732 53160 3/01 --
5735, 5736 UP 5735, 5736 53665, 53666 1/02 --
5738 UP 5738 53105 2/01 --
5739 UP 5739 53667 1/02 --
5742 UP 5742 53668 1/02 --
5746 UP 5746 53109 2/01 --
5747, 5748 UP 5747, 5748 53669, 53670 1/02 --
5753 UP 5753 53163 4/01 --
5758 UP 5758 53116 3/01 --
5770-5779 UP 5770-5779 53537-53546 1/02 --
5780-5789, 5791-5803 UP 5780-5789, 5791-5803 53547-53556, 53558-53570 2/02 --
5805-5816 UP 5805-5816 53572-53583 2-4/02 --
5818-5830, 5832-5835 UP 5818-5830, 5832-5835 53585-53597, 53599-53602 2-4/02 --
5837-5841, 5843-5863 UP 5837-5841, 5843-5863 53604-53608, 53610-53630 3-5/02 --
5864-5888 UP 5864-5888 53631-53655 9-12/02 --
5889-5909, 5911-5913 UP 5889-5909, 5911-5913 53979-53999, 54001-54003 11-12/02 --
5914-5917 UP 5914-5917 54104-54107 1/03 --
5924, 5926, 5927 UP 5924, 5926, 5927 54114, 54116, 54117 2/03 --
5928, 5930 UP 5928, 5930 54118, 54120 1/03 --
5935, 5940, 5943, 5944, 5946, 5950 UP 5935, 5940, 5943, 5944, 5946, 5950 54125, 54130, 54133, 54134, 54136, 54140 3/03 --
5952, 5956, 5959-5961, 5963, 5968, 5969 UP 5952, 5956, 5959-5961, 5963, 5968, 5969 54142, 54146, 54149-54151, 54153, 54166, 54167 4/03 --
5971-5981 UP 5971-5981 54169-54179 5/03 --
5982-5999 UP 5982-5999 54480-54497 10/03 --
6000 UP 6000 54724 10/03 --
6001-6012 UP 6001-6012 54498-54509 10/03 --
6013, 6014, 6015 UP 6013, 6014, 6015 54510, 54511, 54725 11/03 --
6016, 6017 UP 6016, 6017 54512, 54513 11/03 --
6019 UP 6019 54726 11/03 --
6020-6025 UP 6020-6025 54515-54520 11/03 --
6026 UP 6026 54727 11/03 --
6027 UP 6027 54521 11/03 --
6028 UP 6028 54728 11/03 --
6030 UP 6030 54729 11/03 --
6031-6038 UP 6031-6038 54523-54530 11/03 --
6039 UP 6039 54730 11/03 --
6040-6042 UP 6040-6042 54531-54533 11/03 --
6043 UP 6043 54731 11/03 --
6044-6047 UP 6044-6047 54534-54537 12/03 --
6048 UP 6048 54732 12/03 --
6049-6052 UP 6049-6052 54714-54717 12/03 --
6053 UP 6053 54733 12/03 --
6054-6059 UP 6054-6059 54718-54723 12/03 --
6060-6072, 6074-6081 UP 6060-6072, 6074-6081 54734-54746, 54748-54755 3-4/04 --
6551, 6553, 6555-6556 UP 6551, 6553, 6555-6556 49789, 49791, 49793, 49794 3/97 --
6561-6565 UP 6561-6565 49799-49803 3/97 --
6569 UP 6569 49807 3/97 --
6570, 6572, 6573 UP 6570, 6572, 6573 49808, 49810, 49811 3, 4, 4/97 --
6574, 6578 UP 6574, 6578 49812, 49816 4/97 --
6585-6587 UP 6585-6587 49823-49825 4/97 --
6590, 6594, 6596, 6597, 6599 UP 6590, 6594, 6596, 6597, 6599 49828, 49832, 49834, 49835, 49837 4, 5/97 --
6602-6607 UP 6602-6607 49840-49845 5/97 --
6611, 6613, 6614, 6618-6620 UP 6611, 6613, 6614, 6618-6620 49849, 49851, 49852, 49856-49858 5/97 --
6622, 6624, 6626, 6628 UP 6622, 6624, 6626, 6628 49860, 49862, 49864, 49866 5/97 --
6630-6634, 6636 UP 6630-6634, 6636 49868-49872, 49874 5, 6/97 --
6640-6642, 6645, 6647-6650 UP 6640-6642, 6645, 6647-6650 49878-49880, 49883, 49885-49888 6/97 --
6655, 6657, 6659 UP 6655, 6657, 6659 49893, 49895, 49897 6, 7/97 --
6665, 6669 UP 6665, 6669 49903, 49907 7/97 --
6674, 6676-6679 UP 6674, 6676-6679 49912, 49914-49917 7/97 --
6686, 6689 UP 6686, 6689 49924, 49927 7, 8/97 --
6690, 6692, 6696, 6697 UP 6690, 6692, 6696, 6697 49928, 49930, 49934, 49935 8/97 --
7083 UP 7083 50501 10/97 --
7086 UP 7086 50504 11/97 --
7095 UP 7095 50513 11/97 --
7096, 7098, 7099 UP 7096, 7098, 7099 50514, 50516, 50517 11/97 --

General Electric 7002, 7004, 7005 GECX 4002, 4004, 4005 49975, 49977, 49978 3/1997 Ex-warranty protection units
7008, 7009 GECX 4008, 4009 49981, 49982 3/1997 Ex-warranty protection units


* * * C45ACCTE (GE Model ES44AC)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 7345-7420, 7422-7468 UP 7345-7420, 7422-7468 58588-58663, 58665-58711 1-7/09 #7400 wears breast cancer awareness banner
7470-7529 UP 7470-7529 60465-60524 4-8/11 --
7600-7621, 7622, 7623-7677 UP 7600-7621, 7622, 7623-7677 57537-57558, 57536, 57559-57613 1-5/07 -
7678-7698 UP 7678-7698 57615-57635 5-6/07 -
7699-7728 UP 7699-7728 58008-58037 6/07 -
7729 UP 7729 57614 4/07 -
7730-7762 UP 7730-7762 58039-58071 6-8/07 -
7763 UP 7763 58038 6/07 --
7764-7799 UP 7764-7799 58072-58107 9/07 --
7800-7855, 7857-7913, 7915-7924 UP 7800-7855, 7857-7913, 7915-7924 58946-59001, 59003-59059, 59061-59070 6-9/08 --
7925-8051 UP 7925-8051 60996-61122 3-9/12 --


* * * C45AH - (GE Model ES44AC [Tier 3], ballasted to 432,000 lbs)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 8052-8111 UP 8052-8111 61868-61927 5-6/13 --
8112-8171 UP 8112-8171 62457-62516 3-5/14 --
8172-8238 UP 8172-8238 62587-62653 5-9/14 --
8239-8267 UP 8239-8267 62813-62841 10-12/14 --


* * * SD70ACe (EMD)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 8309-8314, 8316-8361, 8363-8378 UP 8309-8314, 8316-8361, 8363-8378 20046610-01 to 06, 08 to 53, 55 to 70 1-5/05 #8362 renumbered to UP 1111, #8379 renumbered to UP 1982
8380-8382, 8384-8395, 8397-8422 UP 8380-8382, 8384-8395, 8397-8422 20046610-72 to 74, 76 to 87, 89 to 114 5-6/05 #8383 renumbered to UP 1983; #8396 renumbered to UP 1988
8424-8484, 8486-8490, 8492-8520 UP 8424-8484, 8486-8490, 8492-8520 20056723-01 to 61, 63 to 67, 69-97 5-8/06 --
8521 (2nd)-8523 (2nd) UP 8521 (2nd)-8523 (2nd) 20056753-01 to 03 4/07 Replacements for 8521 (1st)-8523 (1st) which became heritage units 1989, 1995 and 1996 respectively
8524-8541, 8543-8550, 8552-8620 UP 8524-8541, 8543-8550, 8552-8620 20056753-04 to 21, 23 to 30, 32-100 2-7/07 --
8621-8670 UP 8621-8670 20066888-01 to 50 5-8/08 --
8671-8691, 8693-8710 UP 8671-8691, 8693-8710 20106374-01 to 21, 23 to 40 8-10/11 ---
8711-8742, 8744-8783 UP 8711-8742, 8744-8783 20116557-001 to 32, 34 to 073 3-10/12 --
8784-8823 UP 8784-8823 20126745-001 to 040 1-3/13 --


* * * SD70AH (EMD SD70ACe ballasted 4 extra tons to 428,000 lbs)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 8824-8896 UP 8824-8896 20126837-001 to 073 1-7/14 --
8897-8996 UP 8897-8996 20136990-001 to 100 10-12/14 --


* * * SD70AH (EMD SD70ACe-T4C ballasted 4 extra tons to 428,000 lbs)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 8997-9025, 9027-9061 UP 8997-9025, 9027-9061 20146115-001 to 29, 31 to 65 3-8/16 UP 9026 re# UP 1943
9062-9096 UP 9062-9096 20146115-66 to 100 5-12/17 --
9097-9104 UP 9097-9104 20146115-101 to 108 12/18 --


* * * C40-8 (GE)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 9152 UP 9152 45601 1/88 --
9240, 9259 UP 9240, 9259 45789, 45808 10, 11/88 --


* * * C40-8W (GE)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 9363, 9368 UP 9363, 9368 46199, 46204 1/90 --
9377, 9384 UP 9377, 9384 46213, 46220 2/90 --
9390, 9394, 9395 UP 9390, 9394, 9395 46226, 46230, 46231 3/90 --


* * * C41-8W (GE)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 9401 UP 9401 46237 3/90 --
9413, 9417 UP 9413, 9417 46538, 46542 11/90 --
9425, 9428, 9432 UP 9425 9428, 9432 46550, 46553, 46557 12/90 --
9435, 9444-9446 UP 9435, 9444-9446 46560, 46569-46571 1/91 --
9460, 9464, 9468, 9470, 9475 UP 9460, 9464, 9468, 9470, 9475 46815, 46819, 46823, 46825, 46830 10/91 --
9483 UP 9483 47447 8/93 --
9486, 9496, 9500, 9502, 9511 UP 9486, 9496, 9500, 9502, 9511 47450, 47460, 47464, 47466, 47475 9/93 --
9519, 9522, 9528 UP 9519, 9522, 9528 47483, 47486, 47492 10/93 --
9536, 9540, 9546, 9552 UP 9536, 9540, 9546, 9552 47561, 47565, 47571, 47577 11/93 --


* * * C44-9W (GE)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Union Pacific 9700-9706, 9708-9715 UP 9700-9706, 9708-9715 47846-47852, 47854-47861 7-8/94 --
9717-9730, 9732-9739 UP 9717-9730, 9732-9739 47863-47876, 47878-47885 8/94 --

Chicago & North Western 9665-9699 CNW 8601-8635 47495-47503, 47507-47529, 47504-47506 11/93-1/94 #9691 is ex UP 9596 (1st), #9696 is patched UP
9740-9769 CNW 8636-8665 47644-47673 1/94 --
9771-9773, 9775-9783, 9786, 9789 CNW 8667-8669, 8671-8679, 8682, 8685 47725-47727, 47729-47737, 47740, 47743 4/94 #9771 is patched UP
9791, 9793, 9794, 9797, 9799 CNW 8687, 8689, 8690, 8693, 8695 47781, 47783, 47784, 47787, 47789 4/94 #9794 is ex UP 9659 (1st)
9800, 9801, 9806-9808 CNW 8696, 8697, 8702-8704 47790, 47791, 47796-47798 5/94 --
9809 CNW 8705 47799 4/94 --
9813, 9816 CNW 8709, 8712 47803, 47806 5/94 --
9820-9823 CNW 8716-8719 48083-48086 5/94 --
9826-9834 CNW 8722-8730 48089-48097 5/94 --

Southern Pacific 9564, 9565, 9567-9570 SP 8100, 8101, 8103-8106 47930, 47931, 47933-47936 5/94 --
9572-9575, 9577, 9579, 9580 SP 8108-8111, 8113, 8115, 8116 47938-47941, 47943, 47945, 47946 5/94 --
9582-9584 SP 8118-8120 47948-47950 5/94 --
9585, 9586, 9588-9591 SP 8121, 8122, 8124-8127 47951, 47952, 47954-47957 6/94 --
9594, 9595, 9597-9599 SP 8130, 8131, 8133-8135 47960, 47961, 47963-47965 6/94 --
9601, 9602, 9604-9613 SP 8137, 8138, 8140-8149 47967, 47968, 47970-47979 6/94 --
9615, 9617, 9619-9623 SP 8151, 8153, 8155-8159 47981, 47983, 47985-47989 10/94 --
9626-9632 SP 8162-8168 47992-47998 10/94 --
9633, 9634, 9637, 9638 SP 8169, 8170, 8173, 8174 47999, 48000, 48003, 48004 11/94 --
9640-9643, 9645 SP 8176-8179, 8181 48006-48009, 48011 11/94 --
9648, 9649, 9651-9653 SP 8184, 8185, 8187-8189 48014, 48015, 48017-48019 11/94 --
9654, 9655, 9658-9661 SP 8190, 8191, 8194-8197 48020, 48021, 48024-48027 12/94 --
9663, 9664 SP 8199, 8200 48029, 48030 12/94 --


* * * C44ACM (GE built C44-9W; modernized by Wabtec 2023-current)

Original Owner Current UP No. Original Owner No. Serial # Bldr date Notes
Chicago & North Western 9770, 9774 CNW 8666, 8670 47724, 47728 4/94 --
9784, 9785, 9787, 9788 CNW 8680, 8681, 8683, 8684 47738, 47739, 47741, 47742 4/94 --
9790, 9792, 9795, 9796, 9798 CNW 8686, 8688, 8691, 8692, 8694 47780, 47782, 47785, 47786, 47788 4/94 --
9802-9805 CNW 8698-8701 47792-47795 5, 5, 5, 4/94 #9803 is ex UP 9668 (1st)
9810-9812 CNW 8706-8708 47800-47802 5/94 --
9814, 9815, 9817-9819 CNW 8710, 8711, 8713-8715 47804, 47805, 47807-47809 5/94 --
9824, 9825 CNW 8720, 8721 48087, 48088 5/94 --

Southern Pacific 9566, 9571, 9576, 9578, 9581 SP 8102, 8107, 8112, 8114, 8117 47932, 47937, 47942, 47944, 47947 5/94 --
9587, 9592, 9596 SP 8123, 8128, 8132 47953, 47958, 47962 6/94 --
9600, 9603 SP 8136, 8139 47966, 47969 6/94 --
9614, 9616, 9618, 9624, 9625 SP 8150, 8152, 8154, 8160, 8161 47980, 47982, 47984, 47990, 47991 10/94 --
9635, 9636, 9639 SP 8171, 8172, 8175 48001, 48002, 48005 11/94 --
9644, 9646, 9647, 9650 SP 8180, 8182, 8183, 8186 48010, 48012, 48013, 48016 11/94 --
9656, 9657, 9662 SP 8192, 8193, 8198 48022, 48023, 48028 12/94 --


* * * SD59MX (EMD SD59-2; built from SD60Ms and driven by a 3000-hp, 12-cylinder 710 power plant)

Current UP Road No. Interim UP Road # Original UP Road No. Original Serial # Bldr Date Repower Serial # Repower date
9900-9905 2489, 2511, 2497, 2473, 2520, 2495 6334, 6362, 6345, 6318, 6365, 6340 926302-19, 47, 30, 3, 50, 25 9, 10, 10, 8, 10, 9/92 20087146-001 to 006 6/11, 9, 11, 12, 12, 7/10
9906-9909 2512, 2518, --, 2508 6357, 6363, 6341, 6354 926302-42, 48, 26, 39 10, 10, 9, 10/92 20087146-007 to 010 8, 8, 8, 10/10
9910-9915 2424, 2428, 2431, 2440, 2450, 2470 6269, 6283, 6276, 6285, 6295, 6315 906100-1, 15, 8, 17, 27, 47 11, 11/91, 11, 12/91, 1, 3/92 20107425-008, 003, 011, 001 4, 1, 1, 5, 1, 12/11
9916-9920 2471, 2476, 2477, 2482, 2488 6316, 6322, 6321, 6327, 6333 926302-1, 7, 6, 12, 18 8/92 20107425-002, 013, 004, 005, 007 12/11, 6, 3, 3, 2/12
9921-9924 2503, 2504, 2506, 2509 6348, 6352, 6351, 6353 926302-33, 37, 36, 38 10/92 20107425-014, 012, 006, 115 6, 4, 3, 8/12
9925-9927 2453, 2445, 2467 6298, 6290, 6312 906100-30, 22, 44 1/92, 12/91, 3/92 20137939-001 to 003 9, 10, 11/14
Locomotive data stickers for #9925, 9926, 9927 incorrectly placed on #9926, 9927, 9925; additionally 9922 has incorrect repower serial number of 20107425-014 on builder's sticker


* * * UPY Series: CCRCL (Control Cab Remote Control Locomotive)

Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
Missouri Pacific UPY 109, 128 MP 4810, 4854 43745, 43679 11/81, 2/82 Ex-UP 210, 254; converted from B30-7A's
UPY 136 MP 4681 43544 5/81 Ex-UP 181; converted from B23-7

Southern Pacific UPY 111 SP 7877 42262 5/79 Converted from B30-7s


* * * UPY Series: SD40N (EMD built SD40-2; UP Jenks Shop rebuilt as SD40N 2010-2018; modified by RELCO 2015 [UPY 3003, UPY 3005, UPY 302-UPY 304] & by MEI 2016-2020 [UPY 305-UPY 366] as slug mothers that mate with PS6B slugs)

Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
Union Pacific UPY 302 UP 3565 786170-67 3/79 Ex-UPY 3007 < UP 1952 (1st) < UP 3232 (2nd)
UPY 303 UP 3564 786170-66 3/79 Ex-UPY 3009 < UP 1927 (1st) < UP 3227 (2nd)
UPY 304 UP 3619 786263-11 10/79 Ex-UPY 3011 < UP 1812 (1st)
UPY 305, 307 UP 3661, 3687 796297-3, 29 1/80 Ex-UP 1678 (1st), UP 1874 (1st)
UPY 308, 309 UP 3385, 3371 766056-51, 37 4, 3/77 Ex-UP 1876 (1st), UP 1700 (1st)
UPY 311 UP 3786 796345-18 11/80 Ex-UP 1738 (1st) < UP 3282 (2nd)
UPY 312-314 UP 3452, 3416, 3457 776088-43, 7, 48 4, 3, 4/78 --
UPY 315 UP 3279 73661-37 7/74 --
UPY 316 UP 3445 776088-36 4/78 Ex-UP 9839
UPY 317 UP 3627 786263-19 11/79 Ex-UP 3274 (3rd)
UPY 318 UP 3465 776088-56 4/78 Ex-UP 9844
UPY 319 UP 3672 796297-14 1/80 Ex-UP 1643 (1st)
UPY 320 UP 3785 796345-17 11/80 Ex-UP 1895 (1st) < UP 3247 (3rd)
UPY 322 UP 3683 796297-25 1/80 --
UPY 324 UP 3802 796345-34 11/80 Ex-UP 1687 (1st) < UP 3388 (2nd)
UPY 326, 327 UP 3721, 3690 796297-63, 32 2, 1/80 --
UPY 328 UP 3484 776088-75 5/78 Ex-UP 1662 (1st)
UPY 329 UP 3713 796297-55 1/80 --
UPY 330 UP 3450 776088-41 4/78 --
UPY 331 UP 3702 796297-44 1/80 Ex-UP 1688 (1st)
UPY 332 UP 3796 796345-28 11/80 Ex-UP 1940 < UP 3341 (2nd)
UPY 333, 334 UP 3214, 3228 72684-12, 26 4, 5/73 #333 is ex-UP 2037
UPY 335, 336 UP 3572, 3563 786170-74, 65 3/79 Ex-UP 3248 (3rd), UP 3226 (2nd)
UPY 337 UP 8089 786218-25 4/79 Ex-UP 3262 (3rd) < UP 3598
UPY 342 UP 3631 786263-23 11/79 Ex-UP 1874 (2nd) < UP 3276 (2nd)
UPY 343 UP 3807 806053-3 11/80 Ex-UP 1946 < UP 3277 (2nd)
UPY 344 UP 3628 786263-20 11/79 Ex-UP 1574 (1st)
UPY 345 UP 3667 796297-9 1/80 Ex-UP 1694
UPY 346, 347 UP 3646, 3632 786263-38, 24 12, 11/79 Ex-UP 1681, 1677
UPY 348 UP 3752 796297-94 3/80 Ex-UP 2036
UPY 349 UP 3769 796345-1 10/80 Ex-UP 2040
UPY 350 UP 3463 776088-54 4/78 Ex-UP 1665
UPY 353 UP 3782 796345-14 10/80 Ex-UP 1741 < UP 3146 (2nd)
UPY 354 UP 3548 786170-50 3/79 Ex-UP 1847 < UP 3216 (2nd)
UPY 357 UP 3245 (1st) 73661-3 6/74 Ex-UP 1913 < UP 3245 (2nd) < UP 8005
UPY 358 UP 8098 786218-34 8/79 Ex-UP 2000 < UP 3266 (3rd) < UP 3607
UPY 359 UP 3772 796345-4 10/80 Ex-UP 1582
UPY 360 UP 3222 (1st) 72684-20 5/73 Ex-UP 1661
UPY 361 UP 3377 766056-43 4/77 Ex-UP 1744
UPY 362 UP 3566 786170-68 3/79 Ex-UP 1832
UPY 363 UP 8066 776013-2 5/77 Ex-UP 1617 < UP 3401
UPY 364 UP 3380 766056-46 4/77 Ex-UP 1615
UPY 365 UP 3215 72684-13 4/73 Ex-UP 1882
UPY 366 UP 3520 786170-22 1/79 Ex-UP 1651
UPY 3003 UP 3794 796345-26 11/80 Ex-UP 1871 (1st) < UP 3257 (3rd)
UPY 3005 UP 3806 806053-2 11/80 Ex-UP 1924 (1st) < UP 3412 (2nd)

Chicago & North Western UPY 306 CNW 6807 73639-7 4/74 Ex-UP 1660 (1st) < UP 2956
UPY 310 CNW 6858 74609-43 4/74 Ex-UP 1806 (1st) < UP 2990
UPY 321 CNW 6831 74609-16 2/74 Ex-UP 1896 (2nd) < UP 2979
UPY 323 CNW 6841 74609-26 3/74 Ex-UP 9841 < UP 3022
UPY 325 CNW 6855 74609-40 3/74 Ex-UP 1944 (1st) < UP 2987
UPY 338 CNW 6801 73639-1 8/73 Ex UP 2051 < UP 2965
UPY 339 CNW 6845 74609-30 3/74 Ex-UP 1790 (1st) < UP 3026
UPY 340 CNW 6820 74609-5 2/74 Ex-UP 1857 < UP 2969
UPY 341 CNW 6860 74609-45 4/74 Ex-UP 2013 < UP 2992
UPY 351 CNW 6878 74639-13 9/74 Ex-UP 1953 < UP 3043
UPY 352 CNW 6816 74609-1 2/74 Ex-UP 1918 < UP 2998
UPY 355 CNW 6916 74661-26 2/75 Ex-UP 1964 < UP 3079
UPY 356 CNW 6865 74609-50 4/74 Ex-UP 1769 < UP 2997

SD40N units feature NEXSYS III-i microprocessor-based locomotive control system, which features a reliable and compact design, increased locomotive adhesion, advanced control options and integrated AESS technology that will significantly extend the life of the locomotive.


* * * UPY Series: PS6B (EMD built SD38-2 or SD40-2; converted to PS6B slugs that mate with UPY 300 series SD40N)

Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
Union Pacific (built as SD40-2) UPY 409 UP 3714 (1st) 796297-56 1/80 Ex-UPY 863
UPY 423 UP 3486 (1st) 776088-77 5/78 Ex-UPY 860

Chicago & Eastern Illinois (built as SD40-2) UPY 418 CEI 3162 73748-24 3/74 Ex-UPY 827 < UP 2827 < UP 4162 (2nd) < MP 3162

Chicago & Illinois Midland (built as SD38-2) UPY 407 CIM 70 74605-1 5/74 Ex-UPY 800 < UP 2800 < UP 70
UPY 430 CIM 74 74605-5 5/74 Ex-UPY 804 < UP 2804 < UP 74
UPY 437 CIM 72 74605-3 5/74 Ex-UPY 802 < UP 2802 < UP 72
UPY 440 CIM 75 74605-6 5/74 Ex-UPY 805 < UP 2805 < UP 75
UPY 445 CIM 71 74605-2 5/74 Ex-UPY 801 < UP 2801 < UP 71
UPY 447 CIM 73 74605-4 5/74 Ex-UPY 803 < UP 2803 < UP 73

Chicago & North Western (built as SD38-2) UPY 402 CNW 6657 75618-8 1/75 Cabless; ex UPY 3008 < UPY 813
UPY 403 CNW 6656 75618-7 1/75 Cabless; ex UPY 3010 < UPY 812
UPY 404 CNW 6655 75618-6 1/75 Cabless; ex UPY 3012 < UPY 811 < UP 2811
UPY 439 CNW 6650 75618-1 1/75 Ex-UPY 806 < UP 2806
UPY 442 CNW 6651 75618-2 1/75 Ex-UPY 807 < UP 2807
UPY 446 CNW 6653 75618-4 1/75 Ex-UPY 809 < UP 2809
UPY 448 CNW 6654 75618-5 1/75 Ex-UPY 810 < UP 2810
UPY 449 CNW 6652 75618-3 1/75 Ex-UPY 808 < UP 2808
UPY 3004 CNW 6658 75618-9 1/75 Cabless; ex UPY 814 < UP 2814
UPY 3006 CNW 6659 75618-10 1/75 Cabless; ex-UPY 815

McCloud River (built as SD38-2) UPY 420 MCR 39 74623-1 8/74 Ex-UPY 824 < UP 2824

Missouri Pacific (built as SD40-2) UPY 405 MP 3302 796308-1 12/79 Ex-UPY 842 < UP 2842 < UPB 4302 < UP 4302
UPY 406 MP 3218 (2nd) 776099-3 8/78 Ex-UPY 816
UPY 408 MP 3255 777100-4 4/78 Ex-UPY 839 < UP 2839 < UPB 4255 < UP 4255 < UP 2846 < UPB 4253 < UP 4253
UPY 410 MP 3253 777100-2 4/78 Ex-UPY 846
UPY 411 MP 3278 786178-13 5/79 Ex-UPY 858 < UP 9935 (1st) < UP 4278
UPY 413 MP 3245 776099-30 9/78 Ex-UPY 821 < UP 2821 < UP 4245
UPY 414 MP 3227 (2nd) 776099-12 /78 Ex-UPY 819 < UP 2819 < UPB 4227 < UP 4227
UPY 415 MP 3266 786178-1 5/79 Ex-UPY 818 < UP 2818 < UPB 4266 < UP 4266
UPY 417 MP 3141 73748-3 2/74 Ex-UPY 825 < UP 2825 < UP 4141
UPY 419 MP 3269 786178-3 5/79 Ex-UPY 829 < UP 2829 < UP 4269
UPY 421 MP 3242 776099-27 9/78 Ex-UPY 836 < UP 2836 < UPB 4242 < UP 4242
UPY 424 MP 3310 796308-9 12/79 Ex-UPY 845 < UP 2845 < UPB 4310 < UP 4310
UPY 425 MP 3283 786178-18 5/79 Ex-UPY 843 < UP 2843 < UPB 4283 < UP 4283
UPY 427 MP 3249 776099-34 9/78 Ex-UPY 822 < UP 2822 < UPB 4249 < UP 4249
UPY 428 MP 3303 796308-2 12/79 Ex-UPY 865 < UP 8991 < UPB 4303 < UP 4303
UPY 429 MP 3276 786178-11 5/79 Ex-UPY 817 < UP 2817 < UP 4276
UPY 431 MP 3247 776099-32 9/78 Ex-UPY 849 < UPB 4247 < UP 4247
UPY 432 MP 3284 786178-19 5/79 Ex-UPY 844
UPY 433 MP 3246 776099-31 9/78 Ex-UPY 866 < UP 9929 < UP 4246
UPY 434 MP 3250 776099-35 9/78 Ex-UPY 861 < UP 8959 < UPB 4250 < UP 4250
UPY 436 MP 3275 786178-10 5/79 Ex-UPY 841 < UP 2841 < UPB 4275 < UP 4275
UPY 438 MP 3261 777100-10 8/78 Ex-UPY 828 828 < UP 2828 < UP 4261
UPY 441 MP 3257 777100-6 8/78 Ex-UPY 840 < UP 2840 < UPB 4257 < UP 4257
UPY 443 MP 3252 777100-1 8/78 Ex-UPY 838 < UP 2838 < UPB 4252 < UP 4252
UPY 450, 451 MP 3240, 3244 776099-25, 29, 9/78 Ex-UPY 837, 848
UPY 452 MP 3319 786269-8 4/80 Ex-UPY 853
UPY 453 MP 3300 786182-9 7/79 Ex-UPY 852
UPY 454, 455 MP 3228, 3219 776099-13, 4 8/78 Ex-UPY 859, 847
UPY 456 MP 3288 786178-23 5/79 Ex-UPY 826
UPY 457 MP 3307 796308-6 12/79 Ex-UPY 857
UPY 458 MP 3267 786178-2 5/79 Ex-UPY 851
UPY 461 MP 3251 776099-36 9/78 Ex-UPY 855
UPY 462 MP 3142 773748-4 2/74 Ex-UPY 864

Southern Pacific (built as SD38-2) UPY 412 SP 2976 72681-6 4/73 Ex-UPY 835
UPY 422 SP 2975 72681-5 4/73 Ex-UPY 834
UPY 463 SP 2973 72681-3 4/73 Ex-UPY 832 < UP 2832
UPY 464 SP 2974 72681-4 4/73 Ex-UPY 833
UPY 465 SP 2971 72681-1 4/73 Ex-UPY 830 < UP 2830
UPY 466 SP 2972 72681-2 4/73 Ex-UPY 831

Texas & Pacific (built as SD40-2) UPY 416 TP 833 73648-18 1/74 Ex-UPY 820 < UP 2820 < UP 4132 < MP 3132 < TP 3132
UPY 426 TP 828 73648-13 1/74 Ex-UPY 862 < UP 8934 < UPB 4127 < UP 4127 < MP 3127 < TP 3127
UPY 435 TP 821 73648-6 1/74 Ex-UPY 823 < UP 2823 < UP 4120 < MP 3120 < TP 3120
UPY 444 TP 836 73648-21 1/74 Ex-UPY 854 < UP 4135 < MP 3135 < TP 3135
UPY 459 TP 817 73648-2 12/73 Ex-UPY 856 < UPB 4116 < UP 4116 < MP 3116 < TP 3116
UPY 460 TP 827 73648-12 1/74 Ex-UPY 850 < UP 4126 < MP 3126 < TP 3126

Note:
  • UPY 402-404, 3004, 3006 converted by RELCO in 2015 and have cut down carbodies with no cabs
  • UPY 405-466 converted by MEI 2016-2019 retain their as built appearance with functional cabs, but no working prime mover

  • * * * UPY Series: GP15-1 (EMD)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    Chicago & Eastern Illinois UPY 573 CEI 1573 757138-19 7/76 Ex-UP 1573

    Chicago & North Western UPY 550 CNW 4405 757142-6 6/76 --

    Missouri Pacific UPY 575, 580-582 MP 1575, 1580-1582 767037-1, 6-8 12/76 Ex-UP 1575, 1580-1582
    UPY 594, 595, 602, 606, 608-610, 612, 613 MP 1594, 1595, 1602, 1606, 1608-1610, 1612, 1613 767038-5, 6, 13, 17, 19-21, 23, 24 7/77 Ex-UP 1594, 1595, 1602, 1606, 1608-1610, 1612, 1613
    UPY 623-625, 628, 633, 635, 637, 638, 643 MP 1623-1625, 1628, 1633, 1635, 1637, 1638, 1643 787183-9 to 11, 14, 19, 21, 23, 24, 29 9/79 Ex-UP 1623-1625, 1628, 1633, 1635, 1637, 1638, 1643
    UPY 651, 652, 654, 660, 661, 664 MP 1651, 1652, 1654, 1660, 1661, 1664 807019-7, 8, 10, 16, 17, 20 8/81 Ex-UP 1651, 1652, 1654, 1660, 1661, 1664
    UPY 673, 676, 677, 681, 688, 689, 700 MP 1673, 1676, 1677, 1681, 1688, 1689, 1700 817017-9, 12, 13, 17, 24, 25, 36 2/82 Ex-UP 1673, 1676, 1677, 1681, 1688, 1689, 1700
    UPY 705, 709 MP 1705, 1709 817035-1, 5 3/82 Ex-UP 1705, 1709
    UPY 715, 718, 724 MP 1715, 1718, 1724 827016-1, 4, 10 11/82 Ex-UP 1715, 1718, 1724
    UPY 733, 735, 744 MP 1733, 1735, 1744 827016-19, 21, 30 12/82 Ex-UP 1733, 1735, 1744


    * * * UPY Series: GP15N (EMD Built GP15-1, UP Jenks Shop Rebuilds)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    Chicago & Eastern Illinois UPY 570 CEI 1570 757138-16 7/76 Ex-UP 1570

    Missouri Pacific UPY 585, 587 MP 1585, 1587 767037-11, 13 12/76 Ex-UP 1585, 1587
    UPY 597, 601, 604 MP 1597, 1601, 1604 767038-8, 12, 15 7/77 Ex-UP 1597, 1601, 1604
    UPY 617-619, 622, 627, 629, 644 MP 1617-1619, 1622, 1627, 1629, 1644 787183-3 to 5, 8, 13, 15, 30 9/79 Ex-UP 1617-1619, 1622, 1627, 1629, 1644
    UPY 653 MP 1653 807019-9 8/81 Ex-UP 1653
    UPY 695, 696, 699, 704 MP 1695, 1696, 1699, 1704 817017-31, 32, 35, 40 3/82 Ex-UP 1695, 1696, 1699, 1704
    UPY 706 MP 1706 817035-2 3/82 Ex-UP 1706
    UPY 720, 725, 726 MP 1720, 1725, 1726 827016-6, 11, 12 11/82 Ex-UP 1720, 1725, 1726

    GP15N units feature NEXSYS III-i microprocessor-based locomotive control system, which features a reliable and compact design, increased locomotive adhesion, advanced control options and integrated AESS technology that will significantly extend the life of the locomotive.


    * * * UPY Series: RP18GP (Railpower model RP20BD)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    Union Pacific UPY 900-913 UPY 900-913 RP179-1 to 14 7-12/15 --


    * * * UPY Series: GP22T4 (EMD Model GP24B -built from GP38-2 cores)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    Missouri Kansas Texas UPY 1004 MKT 310 72644-7 12/72 Ex-UP 841

    Missouri Pacific UPY 1000 MP 2135 766004-3 8/76 Ex-UP 635
    UPY 1001 MP 2123 74689-3 1/75 Ex-UP 623
    UPY 1002-1003 MP 2308, 2306 807047-19, 17 2/81 Ex-UP 808, 806
    UPY 1006, 1007 MP 2139, 2145 776034-2, 8 10/77 Ex-UP 639, 645
    UPY 1008, 1009 MP 2217, 2221 796323-20, 24 7, 8/80 Ex-UP 717, 721

    Southern Pacific UPY 1005 SP 4801 786272-2 5/80 Ex-UP 282


    * * * UPY Series: MP15AC (EMD)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    Union Pacific UPY 1472 SP 2744 756064-39 9/75 North Platte Shop switcher.


    * * * UPY Series: GP59ECO (EMD Built GP40, RELCO Rebuilt)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    St. Louis Southwestern UPY 3001 SSW GP40 7607 31490 3/66 (rblt 11/13) Ex-UP 1444 < SSW 7966; mother to slug UPY 3002


    * * * UPY Series: PS4B slug (EMD Built GP40, RELCO Rebuilt)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    St. Louis Southwestern UPY 3002 SSW GP40 7603 31486 2/66 (rblt 11/13) Ex-UP 1443 < SP 7964 < slug to UPY 3001.


    * * * UPY Series: SD40N (EMD Built SD40-2, UP Jenks Shop Rebuids)

    Original Owner Current UPY No. Original Owner No. Serial # Bldr date Notes
    Union Pacific UPY 3200 UP 3238 (1st) 72684-36 6/73 --
    UPY 3201 UP 3240 (1st) 72684-38 6/73 Ex-UP 3240 (2nd) < UP 8000
    UPY 3202 UP 3244 (1st) 73661-2 6/74 Ex-UP 3244 (2nd) < UP 8004
    UPY 3203 UP 3255 (1st) 73661-13 6/74 Ex-UP 3255 (2nd) < UP 8015
    UPY 3204 UP 3258 (1st) 73661-16 6/74 Ex-UP 3258 (2nd) < UP 8018
    UPY 3205 UP 3275 (1st) 73661-33 7/74 --
    UPY 3206 UP 3285 (1st) 73661-43 7/74 Ex-UP 3285 (2nd) < UP 8045 (1st)
    UPY 3207 UP 3294 74676-7 3/75 --
    UPY 3208 UP 3748 796297-90 2/80 Ex-UP 3714 (2nd) < UP 7912
    UPY 3200 to 3208 assigned to West Colton


    * * * General Information * * *

    Credits, Notes
    Major roster updates/expansions were completed with the aid of Michael Richmond, Scott Thomas and Sean Graham-White

    More comprehensive information and detailed roster are available at: Don Strack's Utahrails.net website

    Reference sources also include: Extra 2200 South Locomotive Newsletter, 2003-2004 UP Locomotive Directory (by: Paul Withers), Locomotive Magazine (2010, 2011, 2012, 2013, 2014 annuals), RR Pictures Archive.Net (website), LocoPhotos (website), LocoNotes II (by Ken Ardinger), Trains Magazine (print, on-line editions), and LocoNotes; along with Sean Graham-White's monthly UPRR updates on LocoNotes

    Other update sources/contributors: Leo Ames, Scott Arentzen, Tom Boylan, Martin Baumann, Marty Bernard, Mark Bridgwater, Buddy Burton, Bruno Burzins (via LocoNotes), Bob Campbell, David Croteau, Shane Darst, Fred Drayton, Chris Edmonds, Michael Andrew Falconer, Wesley David Fane, Lim Fish, Tom Fassett, Mark Glos, Mark Gorney, Billy Hager, Daniel Hanna, Steve Hardin, Mike Harbour, Kingston Harrier, Erech Hazen, Tom Helliwell, Billy Hunter, John Gabriel Ibay, Joe Kahan, Jerry Krug, Carl Lehman, Jeff Miller, Curt McCullough, Bruce Mercer, Kerry McKerrow, David Mitchell, Kristing Moore, David Nickson, Joe O'Mara, John Owens, Jacob Peterson, Derek Pinsonat, Jack Prange II,Jacob Rajlich, John Poshopeny, Mike O'Conner, Martin Oksnevad, Jacob Petersen, Jacob Rajlich, Larry Rathjen, John Roamer, Kevin Sadowski, Rob Sarberenyl, Mike Schattl, Aaron Schlegel, Mark Scott, John Stewart, Paul Surguy, Scott Thomas, Lynn Thomas, Craig Walker, Ed Weisensel, D. Hunter Williams, and Jon Yamada,and Kevin Zettelmeier. Via LocoNotes: Jeff Thoreson, Kevin DeGroff, Tony Johnson, Chris Keating, Ken Larson, Paul Surguy, and Don Strack.

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