List of Heritage Units

This is a list of heritage units for various major class I railroads.
==Union Pacific Heritage Units==
Image	No. 	Class 	Build date	Manufacturer	Railroad 	Status	Notes
 	1982	SD70ACe	 	EMD 	Missouri Pacific 	 	
 	1983	SD70ACe	 	EMD 	Western Pacific 	 	
 	1988	SD70ACe	 	EMD 	Missouri-Kansas-Texas 	 	
 	1989	SD70ACe	 	EMD 	Denver & Rio Grande Western 	 	
200px	1995	SD70ACe	 	EMD 	Chicago & North Western Transportation Company	 	
 	1996	SD70ACe	 	EMD 	Southern Pacific 	 	
==Norfolk Southern Heritage Units==
Image	No. 	Class 	Build date	Manufacturer	Railroad 	Status	Notes
 	1065	SD70ACe	 	EMD 	Savannah & Atlanta 	 	
 	1066	SD70ACe	 	EMD 	New York Central 	 	
 	1067	SD70ACe	 	EMD 	Reading Company 	 	
 	1068	SD70ACe	 	EMD 	Erie Railroad 	 	
 	1069	SD70ACe	 	EMD 	Virginian Railway 	 	
 	1070	SD70ACe	 	EMD 	Wabash Railroad 	 	
 	1071	SD70ACe	 	EMD 	Central Railroad of New Jersey 	 	
 	1072	SD70ACe	 	EMD 	Illinois Terminal 	 	
 	1073	SD70ACe	 	EMD 	Penn Central Transportation Company	 	
 	1074	SD70ACe	 	EMD 	Delaware, Lackawanna & Western 	 	
 	1700	SD45-2 	 	EMD 	Erie Lackawanna 	 	
 	8025	ES44AC 	 	GE 	Monongahela Railway 	 	
 	8098	ES44AC 	 	GE 	Conrail 	 	
 	8099	ES44AC 	 	GE 	Southern Railway 	 	
 	8100	ES44AC 	 	GE 	Nickel Plate Road 	 	
 	8101	ES44AC 	 	GE 	Central of Georgia 	 	
 	8102	ES44AC 	 	GE 	Pennsylvania Railroad 	 	
 	8103	ES44AC 	 	GE 	Norfolk & Western 	 	
 	8104	ES44AC 	 	GE 	Lehigh Valley 	 	
 	8105	ES44AC 	 	GE 	Interstate Railroad 	 	
 	8114	ES44AC 	 	GE 	Norfolk Southern 	 	
==CSX Transportation Heritage Units==
Image	No. 	Class 	Build date	Manufacturer	Railroad 	Status	Notes
 	1827	ES44AH	 	GE 	Baltimore & Ohio 	 	
 	1834	ES44AH	 	GE 	Georgia Railroad 	 	
 	1836	ES44AH	 	GE 	Richmond, Fredericksburg & Potomac	 	
 	1850	ES44AH	 	GE 	Louisville & Nashville 	 	
 	1851	ES44AH	 	GE 	Nashville, Chattanooga & St. Louis	 	
 	1852	ES44AH	 	GE 	Western Maryland 	 	
 	1853	ES44AH	 	GE 	New York Central 	 	
 	1869	ES44AH	 	GE 	Chesapeake & Ohio 	 	
 	1871	ES44AH	 	GE 	Atlantic Coast Line 	 	
 	1875	ES44AH	 	GE 	Pittsburgh & Lake Erie 	 	
 	1877	ES44AH	 	GE 	Chicago & Eastern Illinois 	 	
 	1897	ES44AH	 	GE 	Monon Railroad 	 	
 	1899	ES44AH	 	GE 	Pere Marquette 	 	
 	1900	ES44AH	 	GE 	Seaboard Air Line 	 	
 	1902	ES44AH	 	GE 	Clinchfield Railroad 	 	
 	1967	ES44AH	 	GE 	Seaboard Coast Line 	 	
 	1972	ES44AH	 	GE 	Family Lines System 	 	
 	1973	ES44AH	 	GE 	Chessie System 	 	
 	1976	ES44AH	 	GE 	Conrail 	 	
 	1982	ES44AH	 	GE 	Seaboard System 	 	
==Amtrak Heritage Units== 
Image	No. 	Class 	Build date	Manufacturer	Heritage Paint Scheme 	Status	Notes
 	46 	P42DC 	 	Genesis 	Phase V - (50th Anniversary: “Connecting America for 50 Years”) 	 	
 	100 	P42DC 	 	Genesis 	Midnight Blue - (50th Anniversary: Connecting America for 50 Years”) 	 	
 	108 	P42DC 	 	Genesis 	Phase VI Scheme (50th Anniversary: “Connecting America for 50 Years”) 	 	
 	130 	P42DC 	 	Genesis 	Phase II Scheme (50th Anniversary) 	 	
 	145 	P42DC 	 	Genesis 	Phase III Scheme (50th Anniversary) 	 	
 	160 	P42DC 	 	Genesis 	Dash 8 Phase III "Pepsi Can" Scheme (50th Anniversary) 	 	
 	161 	P42DC 	 	Genesis 	Phase I Scheme (50th Anniversary) 	 	
 	164 	P42DC 	 	Genesis 	Phase IV Scheme (50th Anniversary) 	 	
 	174 	P42DC 	 	Genesis 	Phase VII Scheme (50th Anniversary: “Connecting America for 50 Years”)	 	
 	301 	ALC-42 Charger	 	Siemens 	Day 1 Scheme (50th Anniversary) 	 	
 	#642 	ACS-64 	 	Siemens 	Salutes Our Veterans (Veterans) 	 	
 	#90406	F40PH NPCU 	 	EMD 	Phase III Scheme (40th Anniversary) 	 	
==Former Heritage Units== 
*Amtrak P42DC Genesis #42 - Salutes Our Veterans (Veterans)
*Amtrak P42DC Genesis #66 - Phase II Scheme (40th Anniversary) scrapped beyond repair
*Amtrak P42DC Genesis #156 - Phase I Scheme (40th Anniversary) scrapped beyond repair
*Amtrak P42DC Genesis #184 - Phase IV Scheme (40th Anniversary) repainted back into Phase V
*Amtrak ACS-64 #662 - Phase III 50th Anniversary Scheme (TSW2)
*Amtrak P40DC Genesis #822 - Phase III Scheme (40th Anniversary) scrapped beyond repair
*GP38-2 7304 - Delaware and Hudson
*GP38-2 7312 - Delaware and Hudson
*PAR Pan Am GP9 #52 - Maine Central
*PAR Pan Am GP9 #77 - Boston and Maine
*Norfolk Southern GP59 #4610 - Southern Railway
==Trivia== 
*Amtrak P42DCs No. 66 (Phase II) and 156 (Phase I) were both wrecked in two separate accidents and later deemed damaged beyond repair. 66 was scrapped in 2018 and 156 was scrapped in 2021, making them the first two Amtrak heritage units to be scrapped including the 822 in Phase III P40DC.
*Norfolk Southern SD45-2 No. 1700 is the only SD45-2 locomotive on NS's current roster to be designated as a heritage unit.
*In 1994, Norfolk Southern GP59 No. 4610 was repainted into a Southern Railway livery and designated as a heritage unit. But in 2012, it was repainted into a special Norfolk Southern Operation Lifesaver livery, thus losing its status as a Norfolk Southern heritage unit.
*On December 12, 2021, Norfolk Southern ES44AC No. 8099 struck a rockslide on the tracks and derailed on its left side. Due to the damage, it sustained from the derailment, many people thought it was deemed damaged beyond repair. But thankfully, the damage was found to be repairable, as it eventually returned to service on May 10, 2023.
*In March 2023, Amtrak P42DC No. 184 was repainted back into the regular Amtrak phase V livery (or scrapped beyond repair), thus losing its status as an Amtrak heritage unit.
*In May 2023, CSX outshopped ES44AH No. 1827, originally No. 3059, in a Baltimore & Ohio Railroad heritage livery, which had angered a bunch of railfans due to the cab area staying painted in YN3C. Amtrak P42DC No. 164 was painted back into the Phase IV Livery from the Beech Grove Shops, outside Indianapolis.
*In 2024, Amtrak F40PH NPCU No. 406 was renumbered to 90406 to avoid duplication with the new Siemens ALC-42 Charger locomotives.
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