On the morning of May 16th, 2021, Amtrak P42DC #100, painted in "Midnight Blue", leads southbound Amtrak train 157 past the old Hartford Rubber Works plant on the Springfield Line in Hartford, Connecticut. 100 is one of six 50th Anniversary Commemorative Painted locomotives which features all new, one-of-a-kind paint schemes. Midnight Blue celebrates the dedication and commitment of Amtrak employees moving people around the clock and across the nation.