On June 2nd, the Union Pacific Railroad introduced GE ET44AC (A C45ACCTE in UP parlance) #4547, honoring President Donald J. Trump and commemorating America's 250th Birthday.
The locomotive is dressed in white, red, deep blue, and gold, in an arrangement reminiscent of the new Air Force One scheme. It's first assignment after being outshopped was moving solid rocket motor segments for the Artemis III mission with EMD SD70MAC #1616.
Click here for Union Pacific's full release: Union Pacific’s Locomotive No. 4547 Embarks on Mission Hauling Artemis III Rocket Parts | Union Pacific