UP - Union Pacific Railroad Company Locomotive Roster

David Vance's Collection

6/27/2025

	Union Pacific Railroad Company Photographic Roster
	Reporting Marks: UP Showing Locomotive model SD59MX
	Click on a locomotive to view pictures

Roster Options:

Unit #	Notes	Model	Serial	# Pictures
UP 9900	The first confirmed EMD Tier 3.5 pre-production test unit. 926302-19	SD59MX	20087146-001	7	162874
UP 9904	SD59M-2 Built 4/2010	SD59MX	20087146-005	1	151741
UP 9910	SD59MX-2 906100-1	SD59MX	20107425-009	5	169272
UP 9911	SD59M- refurbished 2012, old notes 1st Build Nov 1991 as 909100-15	SD59MX	20107425-010	5	170133
UP 9912	SD59M-2 ex SD60M UP 2431, ex UP 6276	SD59MX	20107425-008	13	171636
UP 9913	SD59M-2 6315/2470 906100-17	SD59MX	20107425-003	4	168044
UP 9914	SD59M-2 ex UP 2450, 6295	SD59MX	906100-27	1	170168
UP 9915	SD59M-2 Built 12/2011	SD59MX	20107425-001	6	165151
UP 9916	SD59M-2 Built 12/2011	SD59MX	20107425-002	5	165152
UP 9917	SD59M-2 Built 6/2012, ex-UP SD60M 2476/6322, old build 08-1992 & 926302-7	SD59MX	20107425-013	10	170585
UP 9918	SD59M-2 OLD 926302-6	SD59MX	20107425-004	4	164225
UP 9919	SD59M-2 EX SD60M ex UP 2482, ex UP 6327	SD59MX	20107425-005	5	169780
UP 9920	SD59M-, ex-SD60M 2488 old build was 09-1992-926302-18	SD59MX	20107425-007	4	171573
UP 9921	SD59M- ex-SD60M 2503	SD59MX	20107425-	3	174145
UP 9922	SD59M-2 old build was Oct 1992 as 926302-37 new Apr 2012	SD59MX	20107425-014	5	169046
UP 9923	SD59M-2 old build was Oct 1992 as 926302-36	SD59MX	20107425-006	3	169512
UP 9924	SD59M-2 old 10-92 926302-? sticker damaged 5/22/2014 unreadable at Redding	SD59MX	20107425-015	6	181267
UP 9925		SD59MX	906100-30	1	209367
UP 9926	Rebuilt at Progress Rail, Mayfield, KY	SD59MX	906100-22	5	202544
UP 9927	SD59M-2 old build was Dec 91 as 906100-22 RePwr 10-14- stickr posted 9/2015	SD59MX	20137939-002	5	208601

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