Union Pacific Railroad Locomotives

This is a list of all the locomotives that have served on the Union Pacific Railroad.
==Steam Locomotives==
Photograph	Locomotive 	Build date	Total produced	Manufacturer 	Wheel Arrangement 	Road Numbers	Withdrawal	Status 	Notes
 	700 Class 	 	 	Baldwin Locomotive Works 	4-4-0 "American Standard"	 	 	 	No. 737 was preserved
 	7000 Class 	1922 	70 	American Locomotive Company (ALCO)	4-8-2 "Mountain" 	 	1937 	All Scrapped 	
 	8000 Class 	- 	1 	American Locomotive Company (ALCO)	4-10-2 	 	 	Scrapped 	
 	9000 Class 	1926-1930 	88 	American Locomotive Company (ALCO)	4-12-2 "Union Pacific" 	 	1953–1956 	One preserved, remainder scrapped 	No. 9000 (the prototype) was preserved and is currently on display at the RailGiants Train Museum
 	Big Boy 	1941-1944 	25 	American Locomotive Company (ALCO)	4-8-8-4 	 	1959–1962 	Eight preserved, remainder scrapped	No. 4005 was involved in an accident, No. 4014 was restored to running condition
 	Fetter Challengers (Class CSA) 	1936-1937 	40 	American Locomotive Company (ALCO)	4-6-6-4 "Challenger" 	 	- 	All Scrapped 	
 	Heavy Challengers (4664-3, 4664-4, 4664-5)	1942-1944 	71 	American Locomotive Company (ALCO)	4-6-6-4 "Challenger" 	 	- 	Two preserved, remainder scrapped 	No. 3977 is on static display in Cody Park, while 3985 is currently undergoing restoration at Silvis, Illinois.
 	FEF-1 	1937 	20 	American Locomotive Company (ALCO)	4-8-4 "Northern" 	 	 	One preserved, remainder scrapped 	No. 814 was preserved
 	FEF-2 	1939 	25 	American Locomotive Company (ALCO)	4-8-4 "Northern" 	 	 	One preserved, remainder scrapped 	No. 833 was preserved
 	FEF-3 	1944 	10 	American Locomotive Company (ALCO)	4-8-4 "Northern" 	 	 	Two preserved, remainder scrapped 	No. 844 is still in service and No. 838 became a source of spare parts for 844
 	Rotary Snowplow 	- 	- 	- 	- 	 	- 	- 	
 	Class C-2 	 	 	Baldwin Locomotive Works 	2-8-0 "Consolidation" 	 	 	Several preserved 	
 	Class C-57 	 	 	Baldwin Locomotive Works 	2-8-0 "Consolidation" 	 	 	 	
 	Class MK-1 	 	 	Baldwin Locomotive Works 	2-8-2 "Mikado" 	 	 	 	No. 2005 was preserved
150x150px 	Class MK-7 	 	20 	American Locomotive Company (ALCO)	2-8-2 "Mikado" 	 	 	One preserved, remainder scrapped 	No. 2537 was preserved
 	Class MK-9 	1920 	16 	American Locomotive Company (ALCO)	2-8-2 "Mikado" 	 	 	One preserved, remainder scrapped 	No. 2295 was preserved
 	Class MK-10 	 	 	 	2-8-2 "Mikado" 	 	 	 	No. 2564 was preserved
 	Class MT-1 	 	40 	American Locomotive Company (ALCO)	4-8-2 "Mountain" 	 	 	All Scrapped 	No. 7002 was streamlined
 	Class P-1 	 	4 	American Locomotive Company (ALCO)	4-6-2 "Pacific" 	 	 	 	No. 3206 was preserved
 	Class P-2 	1905 	4 	Baldwin Locomotive Works 	4-6-2 "Pacific" 	 	 	One preserved, remainder scrapped 	No. 197 was preserved
 	Class P-13 	 	 	Baldwin Locomotive Works 	4-6-2 "Pacific" 	 	 	All Scrapped 	No. 2906 was streamlined
 	Class S-4 	 	 	Lima Locomotive Works 	0-6-0 "Switcher" 	 	 	 	No. 4420 was preserved
 	Class S-5 	 	45 	Baldwin Locomotive Works 	0-6-0 "Switcher" 	 	 	Several preserved 	
 	Class S-6 	1920 	- 	Lima Locomotive Works 	0-6-0 "Switcher" 	 	- 	Two preserved, remainder scrapped 	Nos. 4455 and 4466 were preserved and are both on static display.
 	Class T-57 	 	 	Cooke Locomotive & Machine Works 	4-6-0 "Ten Wheeler" 	 	 	Two preserved, remainder scrapped 	Nos. 1242 and 1243 were preserved and are both on static display.
 	Class TTT-4 	 	 	Baldwin Locomotive Works 	2-10-2 "Santa Fe" 	 	 	All Scrapped 	
 	Class TTT-6 	- 	 	Baldwin Locomotive Works 	2-10-2 "Santa Fe" 	 	- 	One preserved, remainder scrapped 	No. 5511 was preserved and is planned for restoration based in Silvis, Illinois.
 	Class TTT-7 	1923 	10 	Baldwin Locomotive Works 	2-10-2 "Santa Fe" 	5515-5524 	 	All Scrapped 	
== Diesel Locomotives ==
=== Owned Locomotives ===
Photograph	Locomotive 	Manufacturer 	Wheel Arrangement	Road Numbers	Notes
 	ALCO Century 630	American Locomotive Company (ALCO)	 	 	
 	ALCO Century 855	American Locomotive Company (ALCO)	B+B-B+B 	 	All three were scrapped
 	ALCO RS-2 	American Locomotive Company (ALCO)	 	 	
 	EMD DD35 	Electro-Motive Division (EMD) 	D-D 	 	All Scrapped
 	EMD DD35A 	Electro-Motive Division (EMD) 	D-D 	 	
 	EMD DDA40X 	Electro-Motive Division (EMD) 	D-D 	 	
 	EMD E9 	Electro-Motive Division (EMD) 	 	 	
 	EMD FP7 	Electro-Motive Division (EMD) 	 	 	
 	EMD GP15-1 	Electro-Motive Division (EMD) 	 	 	
 	EMD GP15AC 	Electro-Motive Division (EMD) 	 	 	
 	EMD GP30 	Electro-Motive Division (EMD) 	 	 	
 	EMD GP38-2 	Electro-Motive Division (EMD) 	 	 	
 	EMD GP40 	Electro-Motive Division (EMD) 	 	 	
 	EMD GP40X 	Electro-Motive Division (EMD) 	 	 	
 	EMD GP60 	Electro-Motive Division (EMD) 	 	 	
 	EMD MP15 	Electro-Motive Division (EMD) 	 	 	
 	EMD MP15DC 	Electro-Motive Division (EMD) 	 	 	
 	EMD NW2 	Electro-Motive Division (EMD) 	B-B 	 	
 	EMD SD32ECO 	Electro-Motive Division (EMD) 	 	 	
 	EMD SD40-2 	Electro-Motive Division (EMD) 	 	 	
 	EMD SD40M-2 	Electro-Motive Division (EMD) 	C-C 	2651-4775 	
 	EMD SD40T-2 	Electro-Motive Division (EMD) 	 	 	
 	EMD SD60M 	Electro-Motive Division (EMD) 	 	 	
 	EMD SD70M 	Electro-Motive Division (EMD) 	 	 	
150x150px 	EMD SD70ACe 	Electro-Motive Division (EMD) 	C-C 	 	
 	EMD SD70ACe-T4 	Electro-Motive Division (EMD) 	 	 	
 	EMD SD90MAC 	Electro-Motive Division (EMD) 	 	 	
 	EMD SW7 	Electro-Motive Division (EMD) 	 	 	
 	EMD TR5 	Electro-Motive Division (EMD) 	 	 	
 	FM H-10-44 	Fairbanks-Morse 	 	 	
 	GE AC4400CW 	 	 	 	
 	GE B40-8 	General Electric (GE) 	 	 	
 	GE C30-7 	General Electric (GE) 	 	 	
 	GE C40-8 	General Electric (GE) 	 	 	
 	GE U50 	General Electric (GE) 	B+B-B+B 	 	All Scrapped
 	GE U50C 	General Electric (GE) 	C-C 	 	All Scrapped
 	MPI MP20GP 	 	 	 	
 	NRE GS14B 	General Electric (GE) 	 	 	
 	UP EC-5 	 	 	 	
=== Heritage Unit ===
Photograph	Locomotive 	Railroad 	Number	Manufacturer 	Wheel Arrangement
 	EMD SD70ACe	Missouri Pacific Railroad 	1982 	Electro-Motive Division (EMD)	C-C
 	EMD SD70ACe	Western Pacific Railroad 	1983 	Electro-Motive Division (EMD)	C-C
 	EMD SD70ACe	Missouri-Kansas-Texas Railroad 	1988 	Electro-Motive Division (EMD)	C-C
 	EMD SD70ACe	Denver and Rio Grande Western Railroad 	1989 	Electro-Motive Division (EMD)	C-C
150x150px 	EMD SD70ACe	Chicago and North Western Transportation Company	1995 	Electro-Motive Division (EMD)	C-C
 	EMD SD70ACe	Southern Pacific Railroad 	1996 	Electro-Motive Division (EMD)	C-C
== GTELs ==
=== Experimental GTEL ===
Photograph	Locomotive 	Manufacturer	Wheel Arrangement	Notes
 	No. 80 (Later No. 8080)	Unknown 	A1A-A1A+2-D+D-2 	Scrapped
=== Third Generation ===
Photograph	Locomotive 	Manufacturer	Wheel Arrangement	Notes
 	Third Generation	Unknown 	(C-C)+(C-C) 	Scrapped
Category:Lists
Category:Union Pacific locomotives
Category:Locomotives
Category:Locomotive Roster