KENTUCKY:	AMTK	Amtrak-National Railroad Passenger Corp.
	BNSF	BNSF Railway Company
	CN	Canadian National Railways
	CSXT	CSX Transportation Inc.
	KT	Kentucky and Tennessee Railway
	KWT	KWT Railway, Inc.
	LIRC	Louisville & Indiana Railroad Co.
	NS	Norfolk Southern Railway Co.
	PI	Paducah & Illinois Railroad Co.
	PAL	Paducah & Louisville Railway, Inc.
	RJCR	R. J. Corman Railroad Company/Bardstown Line
	RJCC	R. J. Corman Railroad Company/Central Kentucky Lines
	RJCM	R. J. Corman Railroad Company/Memphis Line
	TKEN	Tennken Railroad Company, Inc.
	TTIS	Transkentucky Transportation Railroad Co., Inc.
	WTNN	West Tennessee Railroad Corp.
	WKRL	Western Kentucky Railway, LLC