AMTRAK, National Railroad Passenger Corporation      SW1

AMTK SW1 251:2 (09.04.1977, Washington, DC)	AMTK SW1 732 (06.06.1982, Chicago, IL)	AMTK SW1 734 (17.11.1979, Chicago, IL)	AMTK SW1 736 (04.09.1987, Chicago, IL)
AMTK SW1 737 (30.12.1987, Wilmington, DE)	AMTK SW1 742 (08.07.1982, Renssalear, NY)