ARKANSAS:	AMTK	Amtrak-National Railroad Passenger Corp.
	AM	Arkansas & Missouri Railroad Co.
	AKMD	Arkansas Midland Railroad Co., Inc.
	ALM	Arkansas, Louisiana & Mississippi Railroad Co.
	BXN	Bauxite & Northern Railway Company
	BNSF	BNSF Railway
	CVYR	Caddo Valley Railroad Co.
	DR	Dardanelle & Russellville Railroad Company
	DSRR	Delta Southern Railroad Company
	DVS	Delta Valley & Southern Railway Company
	DQE	DeQueen & Eastern Railroad Co.
	EACH	East Camden & Highland Railroad Company
	EDW	El Dorado & Wesson Railway Company
	FP	Fordyce & Princeton Railroad
	FSR	Fort Smith Railroad Company
	KCS	Kansas City Southern Railway Co.
	KRR	Kiamichi Railroad Company, LLC
	LRWN	Little Rock & Western Railway, L.P.
	LRPA	Little Rock Port Railroad
	LNW	Louisiana and North West Railroad Co., The
	MNA	Missouri & Northern Arkansas Railroad Co., Inc.
	OUCH	Ouachita Railroad Company
	PNW	Prescott & Northwestern Railroad Co.
	UP	Union Pacific Railroad Co.
	WSR	Warren & Saline River Railroad Company