Union Pacific Railroad Company Rolling Stock Photographic Roster

11/1/2024

Home > Union Pacific Railroad Company > Rollingstock > AAR Types > F421

Union Pacific Railroad Company
Rolling Stock Photographic Roster

Reporting Marks: UP

AAR Class:	FMS: Specialty Ordinary flat car for general service. This car has flooring laid over sills and without sides or ends.
AAR Type:	F421
Detail Info:	Flat Car, Load Limit: 200,000lb and greater, Equipped with cushioned draft gear/underframe, Inside length: less than 53ft

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UP Grouped By AAR Type

UP Grouped By Type

UP Grouped By Range

UP F421's By # Range

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Unit #	Type	AAR Type	AAR Class	Owner Class	Plate	Dry Cap	Notes	# Pictures
UP 50020	Flat Car	F421	FMS		G		Space Shuttle Rocket Booster	10
UP 50021	Flat Car	F421	FMS	F-200-1	F+		HD flat w hood	5
UP 50022	Flat Car	F421	FMS		B		Space Shuttle Rocket Booster	1
UP 50023	Flat Car	F421	FMS		G		Space Shuttle Rocket Booster	10
UP 50024	Flat Car	F421	FMS		G		Rocket Booster car	9
UP 50025	Flat Car	F421	FMS		G		Rocket Booster car	3
UP 50026	Flat Car	F421	FMS		G			5
UP 50027	Flat Car	F421	FMS		G			16
UP 50029	Flat Car	F421	FMS		G		Rocket Booster car	9
UP 50030	Flat Car	F421	FMS		G		Space Shuttle Rocket Booster	7
UP 50031	Flat Car	F421	FMS		G		Rocket car	12
UP 50034	Flat Car	F421	FMS				Rocket Booster car	1
UP 50035	Flat Car	F421	FMS		G		Load Limit: 390700	5

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