Union Pacific's locomotive paint scheme features our iconic flag design, which was rolled out over 20 years ago to honor the victims of 9/11. UP has long been an integral piece of the U.S. economy moving America forward, and the flag on our locomotives is a great representation. In 2022, we began adjusting the flag’s placement after receiving feedback the image was sustaining wear due to engine heat. The new placement is meant to keep the flag in pristine condition, honoring it as a sacred symbol. #FlagDay #UnionPacific #Locomotive