AMTRAK, National Railroad Passenger Corporation      GP7

AMTK GP7 760 (18.11.1979, Chicago, IL)	AMTK GP7 761 (23.01.1982, Los Angeles, CA)	AMTK GP7 762 (29.07.1980, Los Angeles, CA)	AMTK GP7 773 (11.06.1978, Blue Island, IL)
AMTK GP7 773 (01.09.1987, Wilmington, DE)	AMTK GP7 778 (21.06.1990, Morrisville, PA)	AMTK GP7 783 (28.08.1985, Hartford, CT)