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The world's largest operating steam locomotive, "Big Boy No. 4014," is on a nationwide tour. The historic train will pass through Chemung County, New York, on Thursday afternoon. While there are no ...

The Union Pacific No. 4014 "Big Boy" locomotive passed through North East, Pennsylvania, on its East Coast tour. Thousands of spectators gathered to see the world's largest steam locomotive, which is ...

WEST CHICAGO, Ill. – Union Pacific's Big Boy No. 4014, the world's largest operating steam locomotive, is making its first tour of the East Coast as part of celebrations leading up to America's 250th ...

Large crowds and traffic were expected in the western suburbs Wednesday as Big Boy No. 4014-- the world's largest operating steam locomotive -- rolls into town for a stop in Illinois on its northeast ...

CARROLL, Iowa (KTIV) - Union Pacific’s Big Boy 4014, the largest and most powerful operating steam locomotive in the world, rolled through Siouxland this weekend, drawing hundreds of spectators to ...

Union Pacific's famed Big Boy No. 4014, the world's largest operating steam locomotive, will journey to the East Coast this summer for the first time as part of a historic coast-to-coast tour to ...

ROCHESTER, N.Y. — The largest operating steam engine in the world will make its way to Western New York next month. The massive train is called the “Big Boy” and is operated by Union Pacific. It’s ...