WEST CHICAGO, Illinois – Union Pacific’s legendary Big Boy No. 4014, the largest operational steam locomotive in the world, has embarked on its inaugural East Coast tour, marking the lead-up to America’s 250th anniversary celebrations.
Arriving in Illinois this week, the colossal engine is a centerpiece of Union Pacific’s America 250 tour. This ambitious multi-state journey will see the historic locomotive traverse Indiana, Ohio, New York, and Pennsylvania, culminating its trek in Philadelphia just in time for the Fourth of July festivities.
In Sterling, Illinois, on Tuesday, railroad enthusiasts gathered along the tracks to catch a glimpse of the majestic locomotive as it made one of its many scheduled stops along the tour.
The scene in Sterling captured the excitement, with onlookers eagerly watching Union Pacific’s Big Boy No. 4014 as it rumbled through town on June 3, 2026. (Olivianna Calmes)
