Amtrak (official name The National Railroad Passenger Corporation) was looking to replace its aging fleet of General Electric P42s (locomotive #34) with the new Siemens Charger SC 44.
they had the Charger in a consist they were running back and forth on the lines (for some reason) without power if i remember. they dont seem to have much luck with them in the northern climes because the HUGE vent/grill in the middle of the body, sucks in an enormous amount of cold air, rain, and snow which then causes issues with the prime mover (the diesel engine) inside.