Midnight Blue Under The GWB. Amtrak 100 (P42DC, 50th Anniversary, Midnight Blue) is in a unique paint scheme that represents the "commitment of our employees moving people around the clock and across the nation. It has recently drawn an usual assignment during January of 2023, appearing on the Hudson Line in lieu of a dual-mode locomotive on Amtrak Train 63/64 (Maple Leaf), which runs between New York Penn Station in New York, New York and Toronto, Ontario. The unit is equipped with ACSES for Amtrak's northeast lines. The train is seen passing under the George Washington Bridge in New York, NY.