UP - Union Pacific Railroad Company Locomotive Roster

3/26/2025

Home > Union Pacific Railroad Company > Locomotives > Locomotive Models > EMD SD40-2B

	Union Pacific Railroad Company Photographic Roster
	Reporting Marks: UP Showing Locomotive model SD40-2B
	Click on a locomotive to view pictures

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Unit #	Notes	Model	Serial	# Pictures
UP B3431	to B-unit on 03/25/92	SD40-2B	776088-22	1	174042
UP B3455		SD40-2B	776088-46	2	147606
UP B3556		SD40-2B	786170-58	1	150497
UP B3640	ex-3640, to B3640 April 3, 1992	SD40-2B	786263-32	1	149265
UP B3786		SD40-2B	796345-18	1	104538
UP B4116	nee MP 817 > MP 3140 > UP B4116 > SD38-2 UPY 856	SD40-2B	73648-2	4	90112
UP B4117	nee MP 818 > MP 3117 > UP B4117 > UP 4117 > AUAR 3004 > ERCX 3004	SD40-2B	73648-3	2	148531
UP B4118	nee MP 819 > MP 3118 > UP B4118 > AGVX 2002	SD40-2B	73648-4	1	90519
UP B4121	nee MP(TP) 822 > MP 3121 > UP B4121 > TXNW 122 > LTEX B4121	SD40-2B	73648-7	3	26322
UP B4122	nee MP 823 > MP 3122 > UP B4122	SD40-2B	73648-8	1	174044
UP 4124B	nee MP 825 > MP 3124 > UP B41124	SD40-2B	73648-10	2	224638
UP B4124	nee MP 825 > MP 3124 > UP B41124	SD40-2B	73648-10	7	36502
UP B4125	nee MP 826 > MP 3125 > UP B4125 > UP 8933	SD40-2B	73648-11	1	97683
UP B4128	nee MP 829 > MP 3128 > UP B4128 > UP 8935 > LTEX 8935	SD40-2B	73648-14	4	90520
UP B4133	nee MP 834 > MP 3133 > UP B4133 > UP 8936	SD40-2B	73648-19	2	174043
UP B4142	nee MP(C&EI) 3142 > UP B4142 > UP 4142 > SD38-2 UPY 864	SD40-2B	73748-4	2	41037
UP B4144	nee MP(CEI) 3144 > UP B4144 > UP 4144 > UP 8940	SD40-2B	73748-6	5	150418
UP B4145	nee MP 3145 > UP B4145 > UP 4145 > UP 7884 ret. 7/07	SD40-2B	73748-7	4	81284
UP B4163	nee MP(C&EI) 3163 > UP B4163 > UP 4163 ret.12/28/00	SD40-2B	73748-25	3	49580
UP B4216	nee MP 3216 > UP B4216 > UP 4216 > UP 7898 ret. 5/24/01	SD40-2B	776099-1	1	150429
UP B4221	nee MP 3221 > UP B4221 > UP 4221 ret. 6/20/00	SD40-2B	776099-6	1	102663
UP 4222B	X-MP 3222 SD40-2 with a UP intermodal	SD40-2B	776099-7	1	216418
UP B4222	ex-MP	SD40-2B	776099-7	5	45522
UP B4223	EX-MP 3223	SD40-2B	776099-8	6	96343
UP B4232	Built as MP SD40-2 3232, later SD40-2 8955 then LTEX 8955	SD40-2B	776099-17	1	254738
UP B4235	09/1978, xMP 3235	SD40-2B	776099-20	2	90571
UP B4239		SD40-2B	776099-24	2	150412
UP B4240	ex-MP 3240	SD40-2B	776099-25	3	150378
UP 4247	ex MP, controls removed	SD40-2B	776099-32	3	158219
UP B4251	ex-MP 3251	SD40-2B	776099-36	4	111994
UP B4254	ex-MP 3254	SD40-2B	777100-3	6	97680
UP B4259	to UP8965 in 03/2001	SD40-2B	777100-8	2	148454
UP B4263		SD40-2B	777100-12	1	150430
UP B4266		SD40-2B	786178-1	1	150413
UP B4267	05/1979, xMP 3267	SD40-2B	786178-2	2	34459
UP B4271	ex-MP 3271	SD40-2B	786178-6	2	65028
UP B4272	Ex-MoPac, Retired UP, NRE Shop	SD40-2B	786178-7	5	46641
UP B4273	ex-MP 3273	SD40-2B	786178-8	2	90228
UP B4277	Sold to NRE	SD40-2B	786178-12	16	150414
UP B4281	ex-MP 3281	SD40-2B	786178-16	1	97686
UP B4282	ex-MP 3282	SD40-2B	786178-17	1	90573
UP B4284	05/1979, xMP 3284	SD40-2B	786178-19	1	104396
UP B4287		SD40-2B	786178-22	1	150415
UP 4290		SD40-2B	786178-25	1	254728
UP B4290	ex-MP	SD40-2B	786178-25	4	54160
UP B4294	ex-MP 3294	SD40-2B	786182-3	2	49579
UP B4295	ex-MP	SD40-2B	786182-4	3	101382
UP B4296	ex-MP 3296	SD40-2B	786182-5	1	174045
UP B4298	ex-MP 3298	SD40-2B	786182-7	4	78204
UP B4304		SD40-2B	796308-3	4	150427
UP B4305	ex-MP 3305	SD40-2B	796308-4	1	90679
UP B4310		SD40-2B	796308-9	1	261133
UP B4311	12/1979, xMP 3311. Sold to NRE	SD40-2B	796308-10	4	54162
UP B4315	ex-MP 3315	SD40-2B	786269-4	3	48531
UP B4321		SD40-2B	786269-10	3	84039
UP 8951	ex-MP 3226	SD40-2B	776099-11	1	103074
UP B8965		SD40-2B	777100-8	1	147614
UP 8967	ex-MP	SD40-2B	777100-11	1	206028
UP 8971	ex-MP. Sold to LTEX	SD40-2B	786178-3	1	35571
UP 8974	Sold to NRE	SD40-2B	786178-8	2	3753

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