Union Pacific Debuts Dual Commemorative Locomotives for America’s 250th Anniversary

Union Pacific unveiled two commemorative locomotives, No. 4547 and No. 1776, to celebrate America’s 250th anniversary, with Big Boy No. 4014 planned for an East Coast tour this summer; No. 1776 features an America250 motif and flag imagery, while No. 4547 carries patriotic designs honoring the current president, as the company outlines historical context and upcoming display stops.