Big Boy No. 4014 Coast-to-Coast Tour Public Display

Union Pacific will join the nation in celebrating 250 years of American independence and innovation this year with its first-ever coast-to-coast steam tour led by the legendary Big Boy No. 4014. The first leg of the tour starts Sunday, March 29, with the Big Boy and several historical passenger cars from Union Pacific’s Heritage Fleet traveling west to California from Cheyenne, Wyoming, the steam locomotive’s homebase. The first leg of the tour ends Friday, April 24, in Cheyenne.